化工热力学课后题答案马沛生

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22-11.#$SC)2ᙠ431K+,-ஹ,/Virial5ᦪᑖ89:3=-0.159m3km,C=9.0x1O-m6kmof<=>:(1)SC)2ᙠ431Kஹ10XlORa+Ḅ᥅EFG(2)ᙠHI5JᑁKIkmolSO2PlOxUPaឤU(431K)V⌮Xᑮ75X105Pa\ᡠ^Ḅ_஺`a(1)/⚗cde9aKp=10XdPa,T=431K,B--0.159m3-kmol_1,C=g.OxlO-'m'ஹ•kmol”jᐭlmAop᦮ᳮra0.279K3-r2+0.159r-9x10^=0sjt`uv9ar=—=3.5m3•kmor'sjxy9aV=3.39m3-kmoP1(2)X_=1BCᵫ(A)lrap=RT\—l----1----VV2V3c{p=75Xl()5pa\ᵨ([)~᪵Ḅe`:

3V-0.212m3-kmolKᓃ=3.39nf.kmoL,ᓃ=0.2120?.kmojᐭl(B)`ajy=77xl05Jkmor,2-12.<=>125cm3Ḅឋᘤᙠ50࠷18.745MPaḄᩩ+ᵬ(v917g)?ᑖ8ᵨᳮ¡¢eRKe=>(RKeV£ᵨ¤=>)஺`aᵫ▬¦/§rᵬḄ¨ᦪ9a7G.=190.56K,p‘=4.599MPa,0=0.011(1)ᑭᵨᳮ¡¢¬᝱epV=RTraRT8.314x(273.15+50)....,_1...-1TZA433V=——=--------------------=1.433x10m-mol=143.3cm-molp18.745X106y]25m==16x-----=13.95gV143.3(2)RKeRTaI)--------------------V-bTQ5V(V+b)la0.42748x(8.314)2²஺90.56³a=0.427487?2TG2-5/p==3.2207Pam6-K05mor24.599X1060.08664x8.314x190.56b=0.08664/?7G/p==2.985xl0-5m3mor14.599X106,ap3.2207x18.745xio6´…ஹA=/=-----------—=0.4653R2T25(8.314)-x(323.15¶”bp_2.985x10-5x18.745xIO,D-U.NUJJRT8.314x323.15h———2.23421hᢥ᯿l(2-16a)Z=----\-hB\\+h\-hIT+A&2'=(ᔳl(2—16b)Vzzsj=>ºuvZ=l,sjxy¼+⊤஺sj¾ᦪZh

4010.208310.87790.237320.88260.236030.88230.236140.88230.23610.8823x8.314x323.15ᵨ"L=1.265x10~4m3/mol=126.5cm3-mol-1p18.745X106ᓃ2=16=15.81gV126.5V¼ᵨRKe=>ÀÁÂv஺2-13.Ãᙠ7810cm3ḄÄÅÆᐭ1kgḄÇÈᙠ253.2࠷+É^ÊÄÅḄËᐰÉ^9lOMPa,ÍᔲËᐰÏ`a§rÇḄឋÐ9a=369.83K,p‘=4.248MPa,0=0.152m_1000-22.727mol%=7810*10.6=343.63x10-6m3.mon22.727RT________aÒᵨRKe:~V-b~TQ5V(V+b}✌ᐜᵨ+l=>a,b/8.3142X369.832-5a=0.427487?2JG25/p=0.42748x=18.296Pam6K05-mor2c(4.248xlO6)b=0.08664/?T/p=0.08664x8-314x369-83=6.2771xl0-5m3-mo/-1cc4.248xlO6jᐭRKerap=9.87GMPaÕÖÁÂ×lOMPa,ᦑᨵÚᓻ◅஺2-14.<ᵨRKSe=>ÝÞᙠ300K,3.704XlO^a\Ḅ⛳á¢Ḅ᥅EF஺#$v9K=6.081xl0-3m3-mol-1.`aᵫ▬¦/§rÝÞḄ¨ᦪ9a7G=407.8K,p,.=3.640MPa,0=0.177T,=T[=300/407.8=0.7357m=0.480+1.5746y-0.1768=0.480+1.574x0.177-0.176x0.1772=0.7531

5a(T)=[1+m(l-7G0-5)f=[1+0.7531(1-O.73570-5=1.2258(8.314)2X(407.8)262a(T)=aa(T)=0.42787?2TG2/p-a(7)=0.42748xx1.2258=1.6548(Pa-m)/molc3.640X106b=0.08664â7G//?=0.08664x8.314x407.8/(3.640xl06)=8.0700xlO_5m3/molt.ap1.6548x3.704x10''´´A=-----------———=0.09853R2T2(8.314)-x(300)-bp8.0700X10-5X3.704X105……B—=--------------------------------=0.01198RT8.314x300ᢥ᯿lm2-16aoZ=—-----8.2245)\-hB\\+h1-/21+A/tஹ,hB0.01198l(2—16b)h=—=VZZsj=>ºuvZ=l,sjxy¼+⊤஺sj¾ᦪZh010.0119810.91480.0131020.90700.0132130.90620.0132240.90610.0132250.90610.013220.9061x8.314x300=6.1015xl0-2m3/mol6P3.704X10ãä(6.031-6.1015)X10-2/6.031X10-2=-1.2%2-15.<ᑖ8ᵨRKeåRKSe=>ᙠ273Kஹ1000Xl()5pa+æḄXçèv#$v9Z=2.0685o`aᵫ▬¦/§ræḄ¨ᦪ9a7G=126.10K,p‘=3.394MPa,CO=0.040(1)RKe—“஺´2ᓝ250.42748x(8.314)2x(126.10)256”஺5,2a=0.42748H2425/p=-------------------9~----------.5546Pa-m6-K0'5•mol”3.394X106,nnosDT/0.08664x8.314x126.10...._3,-1b=0.086647?7./p—--------------------G--------=2n.6763x110A'5m-mol

6,ap1.5546xl00xl06,A=,=---------———=1.8264R2T25(8.314)-x(273¶^^2.6763X10-X1000X10^=L1791RT8.314x273h——_1.54891hᢥ᯿l(2-16a)Z=----1-hB{l+h\-hτT+h,bB1.1791l(2—16b)n=—=—=------VZZsj=>ºuvZ=2,sjxy¼+⊤஺sj¾ᦪZh020.5895511.8620.633222.12600.554631.69260.696640.88230.2361sjᦈíîᵨRKe`/¾er:r=0.00004422m3/molrpV4.422x10-5xl000X105Z=--=-----------------------=1.9485RT8.314x273RKSeT=T/T=273/126.1=2.1649rc
=0.480+1.574஺0.176ᶭ=0.480+1.574x0.040-0.176x0.0402=0.5427a(T)=[l+m(l-7G05)]2=[1+0.5427(l-2.164905)]2=0.5538(8.314)2x(126.1)2a(T)=a-a(T)=0.4278â2#/஻.«(r)=0.42748xx0.5538=0.076667(Pa-m6)/mol3.394X106b=0.08664/?7G/p=0.08664x8,314xl26.1/(3.394xl06)=2.6763xlO-5m3/molf,ap0.076667x1000xlO5⍑ஹA=~^=------——~~--=1.4882R2T2(8.314X(273)2

7bp2.6763X10-5X1000X105,…?ô=------------------------=1.1791RT8.314x2731hy\flõᢥ᯿l(2-16a)Z=1.1791l(2-16b)h''VZZ~᪵sjᦈíîᵨRKSe`/¾er:7=0.00004512m3/mol2—᜛"_4.512x10-5x1000x1()5=1.9881~~RT~8.314x2732-16.<ᵨ+ᑡᔜúe=>ûá¢ᙠ107.9Xl()5paஹ593K+Ḅüpýûá¢⊤§Ḅᦪþ(P=0.01687m3kgT)ÿ
஺(1)ᳮ(2)(3)ᓄRK▬Ḅᦪ"#=647.13K,p,.=22.055MPa,0=0.345(1)ᳮRT8.314x593V==4.569xl0-6m3mor1=0.02538m3-kg-1p-107.9X1050.01687-0.02538$%=xl00%=-50.5%0.01687(2)593=0.916647.13P,'ᵨᓄḄ)*+ᦪ:0422Bw=0.083-0.422iT>=1___=_0.402600833)=0.139-0.172/7442=0.139-0.172=—0.10964.2

8?=B'஺)+a)BAi)=-0.4026+0.345x(-0.1096)=-0.4404=i+2d§2x(-0.4404)=0.7649z…ᾔ'EF0.9167ZRT_0.7649x8.314x593=3.495xl0-6m3mor1=0.01942m3kg~~fT~107.9X1050.01687-0.01942$%Lxl00%=-15.1%0.01687(3)ᓄR-KZ=i(OP(2-38a)\-h஻h=^^-(2-38b)ZTrRS
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WXYZᐭ\᦮ᳮḄZ=----------O]=---5.628(—1-/2஺/5(]+X1J-/,V+A,QbPr0.04625n---------=-------------ZT.ZὶfghijkZlZ=0.7335ZRT_0.7335x8.314x593r==3.3515x10-6m3moL=0.01862m3kg-'~p~~107.9X105,_0.01687-0.01862n$%*------------------x100%=-10.4%0.01687p᩽ឋsḄᱥu2-17.vᑖxᵨ(1)vanderWaals;(2)RK4(3)RKS273.15KRCO2Wᑮ"550.1cm3-moLᡠ◤⌕ḄWX஺Y"3.090MPa஺▬CO?Ḅᦪ"#=304.19K,Pc=7.382MPa,0=0.228(1)vanderWaalsRTaP=7P—bFj:a=27R272/642=27x(8.314)x1=()3655pa.3-mol-2m'’64x7.382x106

9_8.314x304.19b=RTJ8pc=4.282xl0-5m3mor1-8x7.382xl06ᑣRT__a_8.314x273.150.3655=3.269x106Pa=3.269MPa117—550.1x10-6—42.82x10-6(550.lxIO-6)2$%%=2222s22xioo%=—5.79%13.090(2)RKRT_______a~V-b~ToiV(V+b)j:0.42748x(8.314)2x(304/9)23a=0.427487?2T42'5/Pe==6.4599Pam5-K05mor27.382X1060.08664x8.314x304.19b=0.08664R#/2==2.968xlO-m3m7.382X106_RTaP~V-b~T05V(V+b)_8.314x273.15_____________________6.4599550.lx10-6—29.68x1O'(73.15)°5x550.1x10-6x(550.l+29.68)x10-62=3.138xl06Pa=3.138MPa,,3.090—3.138,.nn$%%=-------------x100%=-1.55%3.090(3)RKSRTg(T)V-b~v(y+b)j,aH=a-a(T)=0.4278/?2?42/p-a(T)ca(n=[l+w(l-740-5)r#”=0.480+1.5746;-0.176fy2=0.480+1.574x0.228-0.176x(0.228)2=0.8297[,273ISஹ஺#,ஹᑣ#a(r)=[l+m(l-74,05)]=1+0.8297x1-——=1.089

100.42748x(8.314)2x(304.19)I2aH=a-a(T)=0.427487?2T42/p-«(7)=-x1.089c7.382X106=0.40335Pa-m3-mol-10.08664x8.314x304.19b=0.08664/?/4/p==2.968xlO_5m3mor'7.382X106RTa(T)8.314x273.150.40335n=--------------------=----------------------------------------------------------------------------V-b/জ+b)550.lxKT5—29.68x10-6550.1X10-6x(550.1+29.68)xl0-6=3.099x1()6pa=3.099MPa3090-3099$%£=wuDU”xl00%=-0.291%3.090
¤¥Ḅ¦§#¨©#vanderWaalsḄ$%ᨬᜧ#RKSḄ¬Uᨬ஺RKḄ¬U®¨¯஺2-18.1°"0.3n?Ḅ±²³´ᑁ¶·¸#TU"290KஹWX"25Xl()5pa,¹R·¸º»ᑮ479K,v¼WXR½"¾¿·¸ḄᦪVÀÁÂÃ"T=305.32K,Pc=4.872MPa,CO=0.099cÂÄ1I=74/74=290/305.32=0.950Å=p/p,=2.5/48.72=0.513ᦑ'ᵨÇ2-11,ÈÉ'ᵨᓄ)*+ᦪ04228=0.083-0.422/·4=o.o83=-0.375(0.95),-6()17?8প=0.139-0.172/T2=0.139-/",=-0.074(0.95/Z=1+Ë=1+(5(0)+ºÌP=1+(-0.375-0.099x0.074)x"U=0.7935RT\\T,J0.95ZRT0.7935x8.314x290…_/rVz=------=-------------------------=76.5x101A5m3-molp25x10'''n==----———-=392.2(mol)V76.5x10-º»Í#ÎᵨRKÏ஺ᐸ:T=479K,᥅ÒÓᯠ"K=76.5x1Ofm3.moL,✌ᐜa=0.427487?27425'P'=42748x(8.3ভ?xf05.32$=9379Ø-m6-K05-mol2)

11b0.08664x8.314x305.32=4.514xl0-5(m3-mol-1)=0.08664Ù#/p=4.872X106ZᐭRK:RT_____aP~V-b~T05V(V+b)_8.314x479____________________9.879___________________765.0X10-6-45.14X10-6(479ÚX765.0X10-6x(765.0+45.14)xl()-6=4.804xl06Pa=4.804MPa2-19.᝞§ÜÝR22.7kgḄ·Þᙠ294Kàᐭ0.0850?Ḅáâ#ãWXÈ"¾¿▬·ÞḄᦪ"74=282.34K,p,.=5.041MPa,(0=0.085஻=å=æ=ç7(è᥅ÒP="=^^=104.8xl()-6(m3.moL)n810.7''ÎᵨRKÏ஺✌ᐜ0.42748x(8.314)2x(282.34)a225—=7.851(Pam6-K05mol-2)=0.427482?14/p=5.041X1060.08664x8.314x282.3410-5(m3-mor1)b=0.08664/??4,/p==4.034x5.041X106ZᐭRK:RTan=-----------V-bT05V(V+h)_8.314x294____________________7.851___________________104.8x10-6—4034x10-6(294)05X104.8X10-6x(104.8+40.34)xl0-6=7.817xl06Pa=7.817MPa2-20(ᵫìíᓫḕᶍñ#òᶍóñ)2-21.ᵨPitzerḄᓄᐵ+jᵬ¸ᙠ323.16KöÌḄWX஺÷øᵬ¸Ḅ᥅Ò"1.25X10-4m3-mor',WXḄY"1.875X107Pao▬ᵬ¸Ḅᦪ"#=190.56K,Pc=4.599MPa,0=0.011=7/74=323.16/190.56=1.6964ùpp#óúûü#◤⌕v%P=Z/?7'/K=ZX8.314X323.16/(1.25X10-4)=2.149X107Z

12\ýp=Pc•0=4.599xl()6pr4,599X10ÂÄ#¦ᔠ
Z=f=0.214prA2.149X107PitzerḄᓄᐵZ=ZW+aZmB᪷#AஹB
%&'()*+1,Z-)ᯠ/(ᐭA12p,.42᪷#745p)-62-952-10ᑮZ95Zপ43<6=ᑮḄZ95Zপ-(ᐭB1Z-44>?ZḄ@A-BCD-)᝞FGH?ᜧ)ᑣ(ᐭAKL@A)Mᑮ'(ᦈO஺Q#R'(SFP,=4.06U)Z=0.877ᑣPc-P,=4.599x106p=4.599x106x4.06=1.867x107PaZH1.875-1.867xl07/1.875xl07=0.43%2-22.^ᵨRKb+@Acdᓄe5fgḄhᑖjkᔠᱥᙠ151c513.78MPaqḄ᥅stu஺v@Aᡠ◤Ḅᦪ#ᑡ⊤᝞q|ᐗTJKPcxIO"/Paf4,xl06/(m3mor1)4a/(Pa-m6-K05-mol'6/(m3mor15CO(1)304.273.8294.00.2746.4602.968X10-25C3H8(2)369.842.482000.27718.296.271X10'12335.454.72140.411.12ᵫ(2-51a)5(2-51b)a+2%/2+yfa2=0-52x6.460+2x0.5x0.5x11.12+0.52x18.29M2=11.75Pam6-K05mol-2b="]+"2=0-5x2.968x1Ofosx6.271x10-5=4.415x10-5(m3-mol-1)M+/=a"_1L75X13.78XU-ஹNR2T25(8.314)2x(424.15)25

13᝞P_4.415x10-5x13.78x106B==0.1725~RT8.314x424.151h\ᢥ᯿(2-16a)Z=-3.6084(A)B_0.17255(2-16b)(B)Z-Zὶ1vb+(A)ஹ)(B)%&'(@A:'(ᦪZh010.172510.67760.254620.60930.283130.59870.288140.59760.288750.59750.2887SlitZ=0.5975,஻=0.2887ᵨOL0.5975x8.314x424.15=1.52X10-4/»3-molkᔠᱥ᥅st:p13.78X1062-23.kᔠḄឋ¡ᨵᐶ¤ḄẆ¦§⚪஺^ᵨRKS©᝱b+@AᵫR12(CC1F)225R22(CHC1F)|ᡂḄh᥅skᔠtᙠ400K5l.OMPa,2.0MPa,3.0MPa,4.0MPa255.0MPaUḄ᥅stu஺®¯°±cᐗkᔠᱥḄG²³ᵨ´ᦪe2=0(µ¶·¸¹º@A)஺@A»ᡠ¼ᵨḄ½¾´ᦪ᝞q⊤|ᐗপ0)TJKPc/MPaR22(1)369.24.9750.215R12(2)3854.2240.176v@A*+ᐜ@A
ÀÁ|ᑖḄRKSÂᦪ)ÃᵫkᔠÄᑣÅkᔠᱥḄRKSÂᦪ“/)®¯%&'(@A)Ç®¯1vÈb+Ḅtu᪷஺µ¶ᜧÉ·¸+Ê%&@A஺ᡠḄSFᑡËq⊤:77K400|ᡂ=y=0-525RKSb+Âᦪ|ᑖ(1)a=0.7568b=5.346X10-|ᑖ(2)a=1.007b=6.565X10)

145kᔠᱥa=0.8774b=5.956X10-p/MPa12345ᓃad(cm3•mol-1)3114.01442.3877.0585.5399.32—24.^ᵨqᑡbÐ@Aᵫ30%(᥅sÑ)ḄÒ(1)570%ÓÔg(2)ᡠ|ᡂḄcᐗkᔠᱥ)ᙠ462Kஹ69Xl()5paqḄ᥅stu஺(1)¼ᵨPitzerÈ´ᦪÕÖ×jᐵὶ(2)¼ᵨRKb+)ᐸ»´ᦪ⚗,0.086640A74.A=--------------Pa0.4274807?2r445%=--------------(3)¼ᵨÈ⚗ÛÜb+)ÛÜᦪCD-5“=14x10-6,822=—265x1(T6,%=-9.5x10-6,(8Ḅᓫßm',moLC=1.3xl0-9,C=3.025xIO-9,1H222C“2=4.95x10-9,G22=7.27x10-9(஺Ḅᓫß.moP)஺âãÒäÓÔgḄ½¾´ᦪ5åæ×jN4=126.10K,Pc=3.394MPa,CO=0.0402nCH4=425.12K,p=3.796MPa,60=0.199410cv(1)᪷#KayÄᑣ12kᔠᱥḄéê½¾´ᦪT=0.3x126.10+0.7x425.12=335.41Kpcp=Z"e=0.3x3.394+0.7x3.796=3.675MPapci0=Xy.O).=0.3x0.040+0.7x0.199=0.1513T462éêë>ᩩºTprὡ7-335.41=1.377p_6.9T7=^675=1.8776=2—952—10Z(°)=0.77,Zপ=0.19ᑣZ=Z9+ẚপ=0.77+0.1513x0.19=0.7987

15ñò=0.7987X8.3*462=.ô.i-)4446xl()4mop6.9xl06''(2)RKb+Z=-...............]\-hbRT'5[l+h)%õ=öVZRTa=+2yya+y1a{2[222b=÷4+yb220.42748øan=-------------Pc\2|ᐗT/KPcxIO-/Pa^X106/(m3-mor')Zca/(Pam6-K05mol-2)b/(m3moiù11126.1033.9490.10.2921.5552.676X10'522425.1237.962550.27429.018.067XIO-512231.5334.37158.50.2837.012a=0.32x1.555+2x0,3x0.7x7.012+0.72x29.01=17.30Pam6-K05-mof2Mb=0.3x2.676x10-+0.7x8.067xlO-5=6.450xlO.m3moúMZ__J__a(A]__J______________17.30__________(஻]~\-hbRT'5\\+h)\-h6.450x10-5x8.314x(462)"11+/J1N9h=)=_bp_=6.450x10-5x69x1()5=஺1159?-7"^RT—Zx8.314x462—Z%&^H'(Z=0.746,/z=0.156ñZRT0.746x8.314x462=4.15xl0-4(m3-mor')P6.9X106(3)È⚗ḄÛÜb+:?pVஹBCZ==1H1-RTVV2

16BM+2%ᐜ42+^s=[0.32X(14)+2X0.3X0.7X(-9.5)+0.72X(-265)]X10-622=-1.326xl0-4(m3mol1)=ZZZ%ᓃ=5Gli+3÷ý2஺112++3÷Ñ஺122+y2^222ijk=[o.33x(1300)+3x0.32x0.7x(4950)+3x0.3x0.72X7270+0.73x(30250)]xl0-12=1.455x1O-3(m6mol-2)<¯SF(ᐭÈ⚗ÛÜb+69x10+1.326x10^*1.455xl0-3=1+-----8.314x462----------V-----------V2^H1vr=4.25xl0^m3mor12-25.ÕÖþ)ÿ
ᜐᳮ454kgᵬḄ᥅ᔠᱥ஺ᙠ50Xl()5paஹ422KḄ᳛!"cn?#?&'ᔠᱥḄᑖ)*M=05Mc”+0.5M=0.5x16.04+0.5x30.07=23.06CHᔠᱥḄ᳛'^^=19.7(kmol-h“)ᑭᵨKayGᑣIJKLMNᦪ'Tpc=EyTci=0.5x190.56+0.5x305.32=247.94Kp=0.5x4.599+0.5x4.872=4.736MPapc422JKTUᩩW'Tpr=1.702247.94P5=Ppr1.056PP4.736ᵨX2-11ᑨZ[\]ᵨ^_`abcᡠ◤ᦪfᑡhi⊤ᐸlmnoᦪfᢥ᯿(2-48a)r(2-48e)stu஺Fc../KPc"/MPaV../(m3-kmol1)Zucs%11190.564.5990.098600.2860.01122305.324.8720.14550.2790.09912241.214.7010.12050.28250.055wᵨx▤z⚗Ḅvirial`atuᔠᱥḄឋ}◤⌕tuᔠᱥḄmxvirialᦪ,tu⊤,

17uBWB஺)By/(m3kmol-1)11-0.03530.133-0.0116522-0.1680.0948-0.0828712-0.08940.1226-0.03528ᵫs(2-46):B="ᵨ+2yyB+y1B=0.52x(-0.01165)+2x0.5x0.5x(-0.03528)+0.52x(-0.08287)M12[222=-0.04127(m3-kmor')%04-1)᳛”/=19.7x0.6604=13.01(3./)2-26.H2N2Ḅᔠᱥᢥᔠᡂ[Ḅᓄt*Uᐭᑮ[ᘤlN+3H=2NH223ᔠᱥ[ᘤḄ600X105Pa,¡298K,᳛6m3#ஹᐸl15%ḄN2¢ᓄNH3,[ᘤḄ£ᑖ¤¥[Ḅ¦§]ᵨtu'(1)¨
©ᡂ!"ª«NM?(2)¬[ᘤ®ᱥ(¯N%Ḅᔠᱥ)Ḅ550°10±@ஹ¡451K,ᙠᑁ´D=0.05m¶ᑁḄ·!"¸&'(1)¹º#»xᐗᔠᱥp஽'Ḅtu⚪஺]ᵨRK`aotuz=^——1-hhRT'5U+AJÄ2VZRT+2yya+y}ax2n22b=XY+yb220.42748/;2ÅÆCl12Pc\2ÇᐗT/K/?,xlO-5/PaPÆ,xl06/(m3mol1)Zca/(Pam6.K05mor2'/?/(m3•mol"'(511(N)126.1033.9490.10.2921.5552.676XIO-2

18522(H)33.1813.1364.20.3050.14271.820X10-21264.6821.0376.450.2990.4727a“=O.252xl.555+2xO.25xO.75xO.4727+O.752xO.1427=O.3547Pa-m6-K^-mor2Mb=0.25x2.676xIO-5+0.75x1.820xIO-5=2.034xl0-5m3-mor1M1a(hy1_______________0.3547__________(1]Z=T^h~bRT'51-A2.034X10-5X8.314X(298)'5U+AJ1-0.4077Ï\-h_b___bp__2.034x10-5x600x105_04926h‘#Ñ#7RT-Zx8.314x298#ZoÒÓÔ'Z=1.424=0.346ὶÖ"xi")6xl06=1.020x105(molk)᥅᳛“=------58.8ᵨḄ᥅᳛'[,=0.25xl.020xl05=2.551xl04(molh-1)©ᡂḄN%*'2.551x104x0.15x2=7.653xl()3(moLhT)(2)¹º#»nᐗᔠᱥpUTḄtu⚪஺ÚÛ]ᵨRK`aotu[ᘤ®ᱥÇᡂ'Üᐭ®lmolN2ÝÞN'1—0.15=0.852H3—3X0.15=2.552'NH'0.15X2=0.303ᑣßᱥ}Ḅ*'0.85+0.30+2.55=3.75ᔜᱥ}Ḅ᥅ᑖ᳛:0.85…y=----=0.230v23.75255y„=—=0.68923.75y="^=0.081NH3.75ÜNH3ämnÇᐗ⊡ᐙᦪf᝞i:ÇᐗTJK/?(,X1O_5/PaFÆ,xl06/(m3mol1)a/(Pam6-K05mol^Z?/(m3•mol"'

1933(NH)405.65112.7872.50.2428.6832.591X10-5S13226.1762.081.00.2673.66623116.0138.668.30.2741.109=ë1+&22+2%y2al2+2ìí3஺13+28%஺23=0.232x1.555+0.6892x0.1427+0.0812x8.683+2x0.23x0.689x0.4727+2x0.23x0.081x3.666+2x0.081x0.689x1.109=0.617(Pam6-K0'5mol-2)h=yh+yb+yb=(0.23x2.676+0.689x1.820+0.081x2.591)x10'M}[2233=2.079xlO'5(m3mol')1a(h\1_______________0.617___________(1]Z=T^h~bRT15ll+lj1-A2.079X10-5X8.314X(451)15U+/J1-0.3727(“-T^h4_2__2.079x10'x550xl()5_0.3050~V~7RT—Zx8.314x451-ZoÒÓÔ'Z=1.250/?=0.244r,ZRT1.250x8.314x451°…3.i\V=----=------------------=85.22X10-6m3•moP11p55X106''ᡠÜÜ®N2ImoläÝÞᐭ®ßᱥ}Ḅ*'l+3+0=4mol®ßᱥ}Ḅ*:IX(1-0.15)+3X(1-0.15)+lX0.15X2=3.7molóḄ᥅᳛'[ᱥ᥅᳛X3.7/4=1.022X1()5x3/4=9.45X104(m3-mol-1)óḄ᳛'85.22X10-6X9.45X104=8.053(m3.h-1)·᳛஻=—V8.0538.053=4103.4(mh-l)=1.140(ms-1)A3.14/4X0.052-xD242-27.öᜩᯠ(᥅ÇᡂCH484%ஹN9%>C2H67%)ᙠ9.27MPaஹ¡37.8࠷2iḄüᙳ
·25m3h-\ᵨiþ`ÿ
ᙠ᪗Ḅ஺(1)ᳮ(2)ᦪ(3)Dalton%&'()ᓄ+,-./;

204
Amagat%&'()ᓄ+,-./஺1231
ᢥᳮ᝱᪗6789:=2010mXv(273K,0.1013MPa)32
ᦪ<✌ᐜ?ᵨKayAᑣCDḄ8E'+FG
HIᑡ⊤᝞:Nᑖ᥅Q/%TJKp//MPay/`yp/MPacᵬU0.84190.564.599160.073.863V0.09126.103.39411.350.305WU0.07305.324.87221.370.341ᔠ1.00192.794.5108EY192.79K,+FY4.510MPa,ZᔠᱥḄ\ᙳ+,-.^ᵫᑡ`a8E'`a+FCD:37.8+273…9.27b…---------------=1.61,p--------=2.055rr192.794.510cdᦪ()ᓄ+,-./e:f+,-.gᐭpV=ZRTe:ὶj=0.89x8.314x(378+273)=1*kM.m஺l)248p9.27X106''»=—=----------------=1.008x10,molm1=100.8kmolh-1V2.48IxlO-4ᙠ᪗᝱G+,-.Z=l,-no᳛^qeᑮ2"RTsee,t38.314x273=3.-iv=nV=n------=100.8x10x------------------=2258.5m3•hp0.1013X106(3)Dalton%&'()ᓄ+,-.c()ᓄ+,-./uGᔜᱥwḄ+F?ᵨᑖ+NᑖZyZtTT=—TPiaP9p,=—TcPcᵬU1.637.7871.6930.900.756V2.460.8340.2460.980.0882WU1.0280.6490.1330.960.0672

21ᔠ0.9114f+,-.gᐭpV=ZRTe:xj=°.9U4x8.314x(37.8+273)=2.541xk.m°L)p9.27X106n=-=———~-=9.839X104mol•=98.39kmol•V2.541x10-4ᙠ᪗᝱G+,-.Z=l,-no᳛^qeᑮ2஻RT____t38.314x273_i-1v=nV—n---=98.39x10x-----------=2204.5m3hp0.1013X106(4)Amagat%&'()ᓄ+,-.ᐜceᔜᱥwḄ+,-.G?ᵨᑖ%&
NᑖZcTTT=—P,=—PcᵬU1.632.0160.880.739V2.462.7310.990.0891WU1.0281.9030.320.0224ᔠ0.8507vvZjRT0.8507x8.314x(37.8+273)__T/T/in432=»,ᓃ=»G=---------927x1᜼--------=2.371x10m-mol஻==----------7=9.839xl04molh_1=105.44kmol-h-1V2.371x10-4ᙠ᪗᝱G+,-.Z=l,-no᳛^qeᑮ2஻RT1t,1t38.314x273G஺ᔆ31tv=nV=n---=105.4A4Ax10x-----------=2362.5m'-hp0.1013X1062—28.¡ᑖ¢ᵨ£<
CO2(1)'¤U(2)q3.526.5Ḅ᥅QaZᔠḄZᔠᱥᙠ400K'13.78MPaFḄ᥅Qo஺(1)RKG¥ᵨPrausnitz¦§ḄZᔠAᑣ(¨©=0.1)(2)PitzerḄ()ᓄ+,-.ᐵ«ᦪ஺12(1)RKᵫ▬®ceCO(1)'¤U(2)Ḅᦪ¯G°±²³¯gᐭ(2-48a)b(22-48e)q´(2—13a)ஹ(2—13b)
GeDḄHI᝞23Pci/MPaV./(m3-kmor1)zᙳcj

2211304.27.3820.09400.2740.22822369.84.2480.20000.2770.15212335.45.4720.14040.27550.190°·Nᐗa/(Pam6-K05mol-2)6/(m3mol15CO(1)6.4602.968XI0-25C3H8ফ18.296.271XIO-1211.12ᵫ(2-51a)'(2-51b)e:a+2yya+y}a=035~x6.460+2x0.35x0.65x11.12+0.652x18.29Mt2l221=13.58Pam6-K05mol-2b=¿À+^6=0.35x2.968xl0-5+0.65x6.271xl0-5=5.115xl0-5(m3-mor1)M224=%=ᵴÂÃ=0.8460R-T25(8.314)-x(400)256p_5.115xlO-5xl3.78xlO6D=--w----------------------------------------v.Z117RT8.314x4001hᢥ᯿Å(2-16a)-3.992(A)\-hÈ1+ÉT^hl+hB0.2119'Å(2—16b)(B)z-ZὶÊC1(A)ஹ)(B)Ëg
e:ËgÌᦪZh010.211910.57090.371220.50960.415830.53940.392840.52110.406650.53130.398860.52520.403570.52870.4008

23-n2Z=0.5287,A=0.4008Zᔠᱥe᥅QoY2%=ÎÏ0.5287x8.314x400=1.276xl0-4m3mor113.78x106P32
PitzerḄ()ᓄ+,-.ᐵ«ÅCDZᔠᱥḄÐᦪ2T=yT+yT=0.35x304.2+0.65x369.8=346.8Kpctc]2c2ppc=yp+yP2=0.35x7.382+0.65x4.248=5.345MPa]c]2C.T400…T=——=——=1.15pnrT346.8pcp_13.78P,„-=2.58c/2—9'2-10e:ZÑ=0.480,Zপ=0.025CD-y(D+Ó஺2=0.35x0.228+0.65x0.152=0.179xxᑣ2Z=Z(0)+6JZ(1)=0.48+0.179x0.025=0.4845,ZRT0.4845x8.314x400,,‘tஹ/3.V=------=-------------------------=116.93xl0-6(m3-molp13.78X106'2-29.¡
ᵬU(1)ஹ¤U(2)´ÕÖU(3)Ḅ×᥅Q®ᐗ«ᙠ373KḄ8¯஺ØÙ373K8EB--20cm3-mol-1,B=-241cm1-mol-1,B=-61cm3-mol-ln22i35=-75cm3-mol-1,B=-122cm3-mol-1,B=-399cm3-mol-112132312ᵫÅ(2-45)B=Y^yyB,`Ú®ᐗ«e2MJiJijBM—xB]]+y\X5X833+2yyxB+2yyxB+2yyxB22t2l2t}l3232}=(l/3)2x(-20)+(l/3)2x(-241)+(l/3)2x(-621)+2xl/3xl/3x(-75)+2xl/3xl/3x(-122)+2xl/3xl/3x(-399)=-233.44(cm3-mol-1)2-29.¡
ZᔠᱥCO2(1)-n-CH(2)ᙠ344.26K'6.48MPauḄÛo஺ØÙ4l0ZᔠᱥÜCO,Ḅ᥅QᑖᦪY=0.502,Û᥅QoḄÝÞ¯Y

24V'=9.913xIOுm3moi12È▬®ÜCC)2(!)'11-C4H10(2)Ḅᦪ¯᝞:ᱥw4á2/MPa/(cm3-mof1)Zc0)co304.27.38294.00.2740.2282nCjHio425.123.7962550.2740.166?ᵨÅ(2-63)2ὶæçèDéᶭë
I.Pa)ÅÜ2ìíᱥwḄZRA¯?ᵨZcgïGðij2ZRGộ=0.2740.502x94.0ᵫÅ(2—65c)e2A=Xeᓃi/£hi=0.27090.502x94.0+0.498x255—=1-0.2709=0.72911-ò=8/•ᓃóᓄF+ᗔõ=8X(24X252)2\=09505(941/3+255|/3)&2=(1-ᓰ2)7^7=(304.2x42512)°5x0.9505=341.8&=ø?+úû+2஺üY2iJ=0.27092X304.2+0.72912x425.12+2x0.2709x0.7291x341.8=383.34KT_344.26=0.8981ý=383341=8.314x0.502x304.20.498x425.12*0.274m0-0-8þóெv=RE---------7--1------------7ki7.382xlO63.796X106=88.76xl0-6(m3moF')9913-8876="j0°"°x100%=10.46%99.13⚪:2-i.⌕ẆḄᐵᙠᓄḄᑖ᪆ஹẆ#$%&'Ḅ()Pஹ+/-./T1ᨬ34Ḅឋ678'9:1;<=>?@ABCḄ஺EFGᐸIḄJ)Kឋ6᝞ᑁN஺ஹOSஹGibbsTᵫNGVWXYZ@ABC'I[◤⌕ᑭᵨḄp-U-Tᦪb-J)K34ᐵcdefghi᜜'kᨵ8mᭆo᝞⍎/Vq=p-V-Tᦪb-J)K34ᐵcde%g஺si'ḄP-P-TᐵḄẆ18⚗u⌕Ḅ3Ạw஺

252-2.ᳮyzḄᱯ|1Ꮇ~ᑖḄᜧ᝞8᪵'ᑖXᙠwᵨ)'ᵫ᪵ḄᑖᡂḄzᳮyz஺ᙢ'ᳮyz1XᙠḄ'ᙠ᩽Ḅ()'>z1AᳮyzḄ';?¯°'©᝱±²⛳-¬z(Ḅ±ᦪ#±²./Ḅ᎔ᦪᕈ¶@·ᐵ'ᓽ¹ᔠ11ஹDS\ogps=a1--ᐸ&'p/=8rIPc±¼XḄ'aᐹᨵXḄ¿஺ÀPitzer¯°'ᓫÅÆஹÇஹÈÉḄᡠᨵ¬z(ᦪbËᙠÌ8ᩩ@·Î'E:Ï@·=7h=0.7,logph=-18஺±¼Ö~±²¬z(×·ḄØÙ'NÚᵨᙠÅ=0.7Ḅ#ÛஹÜஹMÅᓫᳫßᑖÉḄlogph¿7ᩭ⊤|஺Pitzerá8¿~®£¤s0,ᓽ஺=—logph-1.00Å4=0.7ÉäḄ஺¿WX1@ABCḄ'ᙳᵫÏḄæç./'ஹæç()è¿é4=0.7êḄ⛳-¬z(᮱ᩭì~஺2-4.©ᱥ6Ḅ⛳-íḄ᥅ï+ðḼ./ᓣóEôᜧ'⛳-¬zḄ᥅ï+ðḼ./ḄᓣóEõᔩöì஺ᵫ©ᱥ6Ḅp-V÷ÎḄ⛳-¬z-⛳-í×·;ø஺2-5.8./'©ᱥ6Ḅ⛳-í#⛳-¬zḄJ)Kឋ6ᙳXᔩú/'©ᱥ6Ḅ⛳-í#⛳-¬zḄGibbsTᵫN1Ḅ'1©ᱥ6zíû⊝ýᑣ஺zÿḄ
ឋᙳ஺2—6.ᵨḄᦪḄ᝱ᳮᨵᵨḄᦪ᝱ᳮᨵ!"#$%&'()*+Zc./ᦪ01᜜#$%Pitzer9:Ḅ%;<*+஺=./ᦪḄ᝱ᳮ஺2-7.ABCDEFCGEpfTKLḄM஺NOᐵQ᝞RKSVWஹPRVWYBWRVW\]%ᵨ^KLDEḄp-᜛-7,ab]%ᵨᑮGde"ᵫghVWi:ḄᨬkEl᪷ᓽ.GEḄ᥅pEl஺qᯠ"sᨵNO

26᝱VWtuvwᙢyzDEḄp-M-TᐵQ"〉ᵨ^GE"qᵨᑮGde}~vᜧḄ஺DEd"GEḄ᥅pEl᧕஺◀&'e᜜"ᱯ$(GElឋḄᜧ஺◀᝱VW᜜"Ws⌱ᵨᐵQFᓄᐵQVᩭL஺2-8.¡᝱ᳮ஺᝱ᳮ¢."ᙠdḄ᝱¤"ᡠᨵḄᱥ⊤¨:dḄឋ஺᝱ᳮ$©〉ᵨ^ᐵQ!ᦪ᝱ᳮª«Ḅ"¬ᩭa®¯〉ᵨ^NO
ឋF°⌴ឋḄᦪF²OᦪḄ᝱ᳮ஺2-9.᝞´ᳮiµᔠ·ᑣ.¹º⌕9:g¼ᭆ¾ᨵh¿ÀḄµᔠ·ᑣ^ÁÂÃE"ᵫ^ÄᑖḄÆᳮÇឋYᵫ^µᔠÈÉḄÆᳮÇឋ"ÊËᳮÇḄᑖ(ÌFᑖElÌÍÎÏᙢСÃEµᔠᱥḄp-S-7ᐵQ஺᝞´Ñ〉ᵨ^CᱥḄ᝱VW᡽®ᑮÁÂÃEµᔠᱥ$ᓄ
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⚪2—1Ḅp-TḄ1-C-2Ḅ⌶ᓄC஺ᓄ⊤ᙠp-/!"#$%ᙠ&'ᔜḄ)᝱+,-஺./ᵫ1&'23"lfC—26ᩩ%=:•Ḅ23<"ᡠ>ᙠ?>⊤@᝞ḄBC஺1⊤3ᘤᡠEḄᱥGḄHIJᔠᱥᵫ⛳+MH+⛳+INOᡂ஺Q162<"⊤23&'஺RḼḄST"3ᘤḄ⛳+INNUV⛳+MHNUḄWXYZᨵᡠᓄ"\ᵫ?]ᓄ^_ᜧ஺ᑮbCc"HIW☢⌲fgᜫ஺ij&'"3ᘤ6kᙳWḄmnN஺ᙠ᦮p"3ᘤᑁḄrs^tu&Ḅ஺

272-11.x]SO?ᙠ431K,ஹVirialᦪᑖ@:5=-0.159m3-kmol-1,C=9.0xl0-3m6kmor2,:(3)SO2ᙠ431Kஹ10Xl()5paḄ᥅NU(4)ᙠ¡ᑁ"IkmolSChᵫ10Xl()5paឤ¥(431K)?⌮r§ᑮ75X10%cᡠ©Ḅª஺./(1)⚗¬®@/Z=£K£4(A)RT=1+V+V2p=10Xl()5pa,r=431K,5=-0.159m3kmor1,C=9.0x.kmoL±ᐭC(A)#᦮ᳮ´/0.279K3-K2+0.159r-9xl0-6=0RT¶±·."¸¹@/K=—=3.5m3-kmor1P¶±º»@/V=3.39m3-kmoP'(3)r§ª=(B)¾p=75Xl()5pac"ᵨপÁ᪵Ḅ®Ã.Ä:V=0.212m3-kmol-1ᓃ=3.39n?.kmoL,V=0.212m3kmoȱᐭC(B).Ä:2r=77xl05JkmoE'2—12.6p125cm3ḄÌឋ3ᘤ"ᙠ50࠷+18.745MPaḄᩩÑÒÓÔᵬÖ×ØÙ(ÚÛ¹@17g)?ᑖᵨᳮÝÞN®+RK®(RK®?>ᵨàÑ)஺

28./ᵫ▬âã´ᵬÖḄäᦪ@/"=190.56K,Pc=4-599MPa,0=0.011(1)ᑭᵨᳮÝÞN)᝱®Èæ=ç7´:᧤k=^£(2711^50)=]433x1஺-,•mol-=143.3cm3-mol-1p18.745X106125m-M-=16x=13.95gV143.3(2)RK®RTap=-------------------V-bT^V(V+b)C/a=0.427487?2T2-5/=042748x(83ভëìḄ=322(^.6.….r2mmo4.599X106,CODT/0.08664x8.314x190.56__3,-1nno1A5b=0.086647?r./p----------------------=2.985x10-m-molcc4.599X106,ap3.2207xl8.745xl06ïA=225=7----------------FT=0.4653R2T25(8.314)-x(323.15ðbp_2.985x10-5xl8.745xlO6D------------------------------U.ZUoJRT8.314x323.15ᢥ᯿C(2-16a)Z=—!—--f—1=———2.2342f—\-hB^\+h)1-/7U+A<',bB0.2083+C(2—16b)h=—=VZZ¶±"÷¸¹z=l,¶±+º»ù⊤஺¶±úᦪZh010.208310.87790.237320.88260.236030.88230.236140.88230.23610.8823x8.314x323.15=1.265xl0-4m3/mol=126.5cm3-mol-1P18.745X106

29m—M--=16x15.81gV126.5?ù"ᵨRK®ûüýÚÛ¹஺2-13.þᙠ6p7810cm3Ḅÿ
ᐭ1kgḄᙠ253.2࠷ḄᐰlOMPa,ᔲᐰḄឋ7!=369.83K,p,=4.248MPa,0=0.152m1000n=——=22.727molM~44~_^7810x102r===343.63xl0-6m3mor'~n~22.727RT_______a"ᵨRK$%:V-b~T^V(V+b}✌ᐜᵨ)*+஺b-.a=0.42748-2.25/0.42748x83.x369,00o,.-2182%pam6K5mol°c(4.248xlO6)b=0.08664-7!/p=0.08664x&314x369^3=6.2771xIO—•mor'c4.248xlO68ᐭRK$%p=9870MPa9:;<=lOMPa,ᦑᨵ@Aᓻ◅஺2-14.DᵨRKS$%*+EFᙠ300K,3.704X10'PaGḄ⛳IJKḄ᥅MNO஺PQRSTr=6.081xl0-3m3-moL஺ᵫ▬WXEFḄYᦪ=407.8K,p,ஹ=3.640MPa,0=0.177T=T/T=300/407.8=0.7357rCm=0.480+1.574஺@0.176ᶭ=0.480+1.574x0.177-0.176x0.1772=0.7531a(T)=[1+m(l-Tl)]2[]0.7531(1_O.735705)f=1.2258=+(8.314)2X(407.8)262a(T)=a-a(T)=0.4278/"/2.a(T)=0.42748xx1.2258=1.6548(Pam)/mol3.640xlO6b=0.08664/?7!/p=0.08664x8.314x407.8/(3.640x106)=8.0700x10-5m3/mol(

30ap_L6548x3.704xl()5-R2T2(8.314)2X(300)2,^^8.0700X10-X3.704X10-==001198RT8.314x3001ᢥ᯿)(2-16a)m)"2245o,bB0.01198I)(2—16b)h=—=VZZt8*+uvTz=l,t8y%Iz{|⊤஺t8~ᦪZh010.0119810.91480.0131020.90700.0132130.90620.0132240.90610.0132250.90610.01322(6.031-6.1015)xl0-2/6.031xl0-2=-1.2%2-15.DᑖᵨRK$%RKS$%*+ᙠ273Kஹ1000X105PaḄTPQRSTZ=2.0685஺ᵫ▬WXḄYᦪ=126.10K,p,.=3.394MPa,0=0.040(1)RK$%0.42748x(8.314)2x(126.10)25a=0.42748/?X25/Pe==1.5546Pam6K05-mol23.394X1060.08664x8.314x126.10=2.6763xl0-5m3-mor'b=0.08664A7!/p=3.394X106,ap1.5546xl00xl06,A==-----c~7———=1.8264R2?T258.314-X27325bp_2.6763X10-5X1000X105D-1.1/SA1RT8.314x273

311Ahᢥ᯿)(216a)Z=------------\-h511+//▼',bB1.1791I)(2—16b)h=—=VZZt8*+uvTz=2,t8y%Iz{|⊤஺t8~ᦪZh020.5895511.8620.633222.12600.554631.69260.696640.88230.2361t8ᦈᵨRK$%X~$%:r=0.00004422m3/molrpV4.422x10-5xl000X105,Z==-------------------------------=1.9485RT8.314x273RKS$%T=T/T=273/126.1=2.1649rC=0.480+1.574஺@0.176,=0.480+1.574x0.040-0.176x0.0402=0.5427a(T)=[1+m(l-"5)]2=[i0.5427(1-2.1649°,᮱=0.5538+(8.314)2X(126.1)26a(T)-a-a(r)=0.42787?27!2/p-a(T)=0.42748xx0.5538=0.076667a-m)/molc3.394x1()6b=0.086647?7!/p=0.08664x8.314xl26.1/(3.394xl06)=2.6763xlO-5m3/molcap0.076667x1000x105A==1.4882R2T2(8.314)2x(273)2bp2.6763X10-5X1000X105,Bn=—=----------------------------------=1.1791RT8.314x273A(h\\ᢥ᯿)(2-16a)z=S-1.2621|7bB1.1791I)(2—16b)h=—=—=--------VZZ

32᪵t8ᦈᵨRKS$%X~$%:K=0.00004512m3/mol4.512x10-5x1000x1()5=1.9881~~RT~8.314x2732—16.Dᵨᑡᔜ¡$¢*+£JKᙠl()7.9X105paஹ593KḄ¤¥¦§£JK⊤¨Ḅᦪ©(K=0.01687m3-kg-1)ª«¤¬஺(1)ᳮ®KNA¯(2)°±$%(3)²³ᓄRK$%µ▬WX
£ḄYᦪ=647.13K,p,.=22.055MPa,0=0.345(1)ᳮ®KNA¯“RT8.314x593._,-i¶·=஺31-iV=----=---------------=4.569x110A6m3-mol=0.02538m-kgp107.9X1050.01687-0.02538=x100%=-50.5%0.01687(4)°±$%T_593=0.916ᑐ@647.13¹J07.9X1059Pc22.055X106"ᵨ²³ᓄḄº0°±»ᦪ:0.4228¼=0.083-0.422/F=0.083-=-0.4026T1.60.1728প=0.139-0.172/(42=஺139--0.10964.2n=BW+o=-0.4026+0.345x(-0.1096)=-0.4404RTCZ=¾¿◤Áὀ*(-஺…=OS

33ZRT0.7649x8.314x593Å——3.495x10—3.moÆ=0.01942m3-kg-1107.9X105P="É3ÊX100%=751%0.01687(5)²³ᓄR-K$%Z1Q.h(2-38a)1QI"l+஻(2-38b)ÏФÑÒIФT8ᐭ¦᦮ᳮḄ:1hZ=———5.628|—1-/21-h{\+h_5Pr_0.04625ri——ZTzrὶÖ×ØÙ)t8ÚZ=0.7335ZRT0.7335x8.314x593V=3.3515x10—3.mol"=0.01862m3-kg-1P107.9X105“0.01687-0.01862Ü1AA0/=------------------x100%=-10.4%0.01687£᩽ឋ¬ÞḄᱥ2-17.Dᑖᵨ(1)vanderWaals$%;(2)RK$%!(3)RKS$%*+273.15KGÏ82ᑮNO550.1cm3-molTᡠ◤⌕Ḅ஺RST3.090MPa஺µ▬WX
CO?ḄYᦪ4=304.19K,2=7.382MPa,0=0.228(4)vanderWaals$%RTap------------------7V-bV2a=271272/642=27x(8.314)x(30.¼3655Pa-m3-mol-2)
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343090-3269%=xl00%=-5.79%3.090(5)RK$%RT________aP~V-b~T^V(V+b))
a=0.42748-2K”/642748x(83ভx(304,¼=6.4599Pa-m^K05-mol2cᐭ7.382X106,nnozoDT,0.08664x8.314x304.19_.nnK0in53b=0.086647?r/p,=----------------!------=2.968x10m-mol"'7.382xlO6RTan=-------------------V-bT05V(V+b)_8.314x273.15_____________________6.4599___________________550.1x10-6—29.68x10-6(273.15)05x550.lxIO-6x(550.1+29.68)xl0-6=3.138xl06Pa=3.138MPa%=3090-3[38>]0o%=@]55%3.090(6)RKS$%RTa(T)P~V-b~V[y+b))
a(7j=a-a(T)=0.4278A2?!2/p-a(T)ca(T)=[l+AM(l-7!05)]2ùm=0.480+1.5746W-0.1766;2=0.480+1.574x0.228-0.176x(0.228)2=0.8297ᑣ(T)=[1+m(l-7!°5)]"=1+0.8297x1@173.15]a0891304.19JjkH=a-a(7)=0.42748^/Æ“(/)0.42748x(8.314)2x(304.19)2x1.089=0.40335Pa-m3-mol-10.08664x8.314x304.19=2.968xl0-5m3-mol-1b=0.08664/??!.1Pe=7.382xlO6RTa(T)8.314x273.150.40335n=-------------------------=-----------------------------------------------------------------------------------------------V-bViy+b]550.1X10-6-29.68X10-6550.1X10-6X(550.1+29.68)X10-6=3.099x1()6Pa=3.099MPa

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290Kஹ25Xl(fPa,!"#ᑮ479K,%&!'()*+,Ḅ-./ᦪ12345,76=305.32K,2.=4.872MPa,0=0.09947,&=290/305.32=0.95p,,==2.5/48.72=0.513ᦑ;ᵨ=2-11,>?;ᵨ@AᓄCDEFGᦪ,z04228(°)=0.083—0.422/"6=0.083--——-=-0.375(0.95)'-6n17?8প=0.139-0.172/K=0.139—-=-0.074(0.95)42Z=l+L1+(M஺)+Oপ).Q=1+(—0375—0.099x0.074)xS=0.7935஻ZRT0.7935x8.314x290…s-sf3V=------=-----------------,--------=76.5x10m-molIp25x10
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36+,o▬qrsthḄ-./ᦪ,76=282.34K,Pc=5Q41MPa,0)=0.085m22.7X103n=——=---------=810.7(mol)M28᥅[==0.085=104.8x10-6,3,moL)n810.7UᵨRKVW஺✌ᐜ,2.50.42748x(8.314)2x(282.34)(a=0.427487?2762-5/p=—=7.851(Pa-m6-K05-mol-2)c5.041X1060.08664x8.314x282.34=4.034xIO-(m3-mol-1)b=0.08664/?/6/p=5.041X106bᐭRK:RT________aP~V-h~T05V(V+b)_8.314x294____________________7.851___________________104.8x1Of-40.34xlO-6(294)05X104.8X10-6x(l04.8+40.34)xIO-6=7.817xl06Pa=7.817MPa2-20(ᵫᓫḕᶍ
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Z=0.877Ûij,p=p-p=4.599x106p=4.599x106x4.06=1.867x107PacrÝ»,(1.875-1.867)X107/1.875X107=0.43%2-22.%ᵨRKDßᓄà1áḄâᑖ5äᔠᱥᙠ151࠷113.78MPaçḄ᥅[è+,ᡠ◤ḄᦪÉᑡ⊤᝞ç,íᐗT/KpcxlO_5/Pa^,xl06/(m3mol1)4a/(Pa-m6-K0,5•mol"6/(m3-mol-15CO(1)304.273.8294.00.2746.4602.968XIO-25CH(2)369.842.482000.27718.296.271X10-3812335.454.72140.411.12ᵫ(2-51a)1(2-51b)t,a+2yy2a12+yf«2=0-52x6.460+2x0.5x0.5x11.12+0.52x18.29M2=11.75Pam6-K0-5mol'2b=yb+y6=0.5x2.968xIO-5+0.5x6.271x10-5=4.415x10-5(m3-mol-1)Mii2211.75X13.78X10-J=Q6322R2T25(8.314)-x(424.15©._^^_4.415X10-5X13.78X106D-V.1/NDRT8.314x424.15ih\1(h\ᢥ᯿§(2-16a)Z=--------——=-------3.6084——(A)b_B_0.17251§(2—16b)ὶùÍ+(A)ஹ)(B)VWÊbt:ÊbúᦪZh

38010.172510.67760.254620.60930.283130.59870.288140.59760.288750.59750.28874ûᓃZ=0.5975,/?=0.2887äᔠᱥt᥅[,X=s0.5975x8.314x424.15=1.52x10-4஻/.molP13.78X1062-23.äᔠþÿḄឋᨵᐶḄẆ⚪஺ᵨRKS᝱R12CCIF
22R22CHC1F
ᡂḄ᥅ᔠ!ᙠ400Kl.OMPa,2.0MPa,3.0MPa,4.0MPa25.0MPa#Ḅ᥅!$஺%&'()*ᐗᔠᱥḄ-./ᵨ0ᦪ22=03456789:஺;ᡠ=ᵨḄ>?0ᦪ᝞A⊤ᐗ3/•:CO7E/KPc/MPaR22(1)369.24.9750.215R12(2)3854.2240.176FGHᐜJKLᑖḄRKSNᦪOPᵫᔠRᑣTUᔠᱥḄRKSNᦪVO%&WXYZO[%&\F]^Ḅ!$᪷஺45ᜧa67bWX஺ᡠUḄcdᑡfA⊤:77K400ᡂ%=%=S55RKSNᦪᑖ(1)Ga=0.7568b=5.346XIO-ᑖ(2)Ga=1.007b=6.565X10,ᔠᱥa=0.8774b=5.956X10-5p/MPa12345V\/(cm3•mol1)3114.01442.3877.0585.5399.3ca2-24.ᵨAᑡnᵫ30%3᥅o:Ḅp31
70%qrs32
ᡠᡂḄ*ᐗᔠᱥOᙠ462Kஹ69XlfPaAḄ᥅!$஺31:=ᵨPitzer]0ᦪuvwxᐵὶ{32
=ᵨRKOᐸ;0ᦪ⚗(G0.0866407??E.3=Pci

390.427480ᴴsa=-------------Pcij(3)=ᵨ]⚗Oᦪ(8=14x10-6,822=-265x10-6,ᵨ2=-9.5x10-6,(8Ḅᓫ(m3,mo)஺C=1.3xl0-9,C=3.025x1O-9,m222G12=4.95x10-9,622=7.27x10-9(CḄᓫ(.moL)஺¢£p¤qrsḄ>?0ᦪ¥¦wx(N7E,=126.10K,Pc=3.394MPa,0=0.0402nCHio7E=425.12K,p=3.796MPa,0=0.1994cFG(1)᪷¯KayRᑣ\±ᔠᱥḄ²³>?0ᦪT=ZN4=0.3X126.10+0.7X425.12=335.41Kpcp=0.3x3.394+0.7X3.796=3.675MPapcco=£ytᵯ=0.3x0.040+0.7x0.199=0.15131T_462²³·¸ᩩ9(GT=1.377pr-335.416.9=1.8773.675º»2—92—10UGZ(o)=0.77,Z(l)=0.19ᑣ:Z=Z½+¾প=0.77+0.1513x0.19=0.7987᧤vL0.7987x8.314x462=4.446xl0-4(m3-mor1)P6.9X106(4)RKzÂ-Ã3Ãb_bph-V~7RTa=Jᓃi+2Æ%%2+J)22b=XY+yb22

400.42748*/;GEa\2=--------------Pc\2ᐗTJK/?(,X1O_5/PaFE,xl06/(m3mol1)Z.a/(Pam6-K05mof2)6/(m3•mol1'511126.1033.9490.10.2921.5552.676X10-522425.1237.962550.27429.018.067XIO-12231.5334.37158.50.2837.012=0.32xl.555+2x0.3x0.7x7.012+0.72x29.01=17.30Pa-m6K05-mol-2Mb=0.3x2.676x10-5+0.7x8.067xM=6.450xl0-5m3mor1M=J_________MÎ=-________________________________fZl-AbRT'5+1-A6.450xl0-5x8.314x(462)'5U+1஻=2=_^L=6.450x10-5x69x1()5=0.1159"7-^RT--Zx8.314x462--ZWXÔYZUGZ=0.746,A=0.156ZRT0.746x8.314x462.,-_/Vrz=----=-------------------=4.15x110A4m33mol'p6.9X106''(5)]⚗Ḅ(GpVRC7RTVV2B=y^B+2yyB+^5=(0.32x(14)+2x0.3x0.7x(-9.5)+0.72x(-265)]xl0^Mn{2l222=-1.326xl0-4(m3mor1)C”=Ö=%G11+3×Ø2G12++3%Ø2c122+y2c222ijk=(0.33x(1300)+3x0.32x0.7x(4950)+3x0.3x0.72x7270+0.73x(30250)]x10-12=1.455x10'3(m6mor2)Ù&ÚcdZᐭ]⚗UG69X105K,1.326X10-41.455X10-3-----------=1--------------+------G----8.314x462VV2Ô\FUGr=4.25x1O^m3mol

412-25.ÜuvÝOÞß#ᜐᳮ454kgᵬs¤ãsḄ᥅ᔠᱥ஺!ᙠ50Xl()5paஹ422KAäåuvÝOæäåuvÝḄ!!$ç᳛(éêcn?ßÜ|?FGᔠᱥḄᑖxì(M=05M“+0.5M=0.5x16.04+0.5x30.07=23.06cnᔠᱥḄç᳛(G஻=ᐲᓃ=19.7î1)101ß)ᑭᵨKayRᑣ\²³>?NᦪGG=0-5x190.56+0.5x305.32=247.94Kp*=Z"a=05x4.599+0.5x4.872=4.736MPaT422²³·¸ᩩ9(GT=——=—=1.702poArT247.94pcP_5=1.056Pj4.736ᵨ»2-11ᑨñOò)=ᵨOóÙᡠ◤ᦪ¯ᑡfA⊤Oᐸ;õ]Xᦪ¯ᢥ᯿(2-48a)ø(2-48e){஺ur../K%•/MPaVc../(m3•kmol1)zcuCIJù11190.564.5990.098600.2860.01122305.324.8720.14550.2790.09912241.214.7010.12050.28250.055úᵨ*▤ü⚗ḄvirialᔠᱥḄឋO◤⌕ᔠᱥḄþ.õ*virialᦪ,cdÿ⊤)Bmijᔩ/(m3kmol")11-0.03530.133-0.0116522-0.1680.0948-0.0828712-0.08940.1226-0.03528ᵫ(2-46):%=/%+2y,yB+y1B=0.52x(-0.01165)+2x0.5x0.5x(-0.03528)+0.52x(-0.08287)2l222=-0.04127(m3-kmol-1)஻RT8.314x1()3x422…_…3,,,.V---------xB=---------------------------0.04127=0.6604x103(m3-kmol)p5.0X106᳛nK=19,7x0.6604=13.01(w3/J-1)

422-26.N2Ḅᔠᱥᢥᔠᡂ!"#Ḅᓄ%&'()ᐭᑮ"#ᘤ-N+3H=2NH223ᔠᱥ."#ᘤḄ/01600X105Pa,9:1298K,᳛16m3@ᐸ-15%ḄN2Cᓄ1NH3,EF"#ᘤḄGHᑖEJK"#ḄGLMNᵨP&QR(1)T@UVᡂWXYZN%?(5)\"#ᘤ]^ᱥ(_NH3Ḅᔠᱥ)Ḅ/01550Xl()5paஹ9:1451K,PdᙠᑁgD=0.05mjᑁḄk1WXlmR(1)nopqrᐗᔠᱥtpFTḄ&Qd⚪஺NᵨRKz{.|&QZ=J\-hbRTXiU+hyVZRT&=+2᜜%~2+஺22b=XY+yb220.427487?2;anPcl2ᐗTJKp,xl()T/Paᓃxl()6/(m3moi”Zca/(Pam6-K05mor2Z?/(m3mol"R511(N)126.1033.9490.10.2921.5552.676XIO-2522(H)33.1813.1364.20.3050.14271.820XIO'21264.6821.0376.450.2990.4727M=0.252x1.555+2x0.25x0.75x0.4727+0.752x0.1427=0.3547Pa•m6K05•mol'2b=0.25x2.676x10-5+075x1.820x10-5=2.034xlO_5m3•mof1M1____________0.3547_________(௃)ze-ব1-A2.034X10-5X8.314X(298)'5U+/J-A-°-4°77fe_b___bp__2.034x10-5x600x105_04926h?-7-^RT-Zx8.314x298-Z.|PRZ=1.424஻=0.346

43ZRT1.424x8.314x298=58.8x10-6".moL)60xl06P᥅᳛஻=6X10--=1.020x105(molh-')58.80.25xl.020xl0s=2.551xl04(molh-1)ᵨḄ᥅᳛1RnVᡂḄN('1R2.551x1()4x0.15x2=7.653xl()3(mol-hT)2nopq¡ᐗᔠᱥtprrḄ&Qd⚪஺¢£NᵨRKz{.|&Q"#ᘤ]^ᱥᡂR¤ᐭ^lmolN21¥¦NR1—0.15=0.852HR3—3X0.15=2.552NHR0.15X2=0.303ᑣ©ᱥªḄ'1R0.85+0.30+2.55=3.75ᔜᱥªḄ᥅ᑖ᳛1R0.85…y=----=0.230N%3.75255=¬=0689]3.750.30y,=55?=0,08NH¤N%1®¡ᐗ⊡ᐙᦪ²᝞:ᐗ1/KPcxIO-/Pa^xl06/(m3-mor')Zca/(Pam6-K05-mor2j6/(m3-mol"R533(NH)405.65112.7872.50.2428.6832.591X10-313226.1762.081.00.2673.66623116.0138.668.30.2741.109aM=᜛"“+y1a+2%¹12+2¹~q3+28%%321=0.232X1.555+0.6892X0.1427+0.0812X8.683+2x0.23X0.689X0.4727+2x0.23X0.081X3.666+2x0.081x0.689xl.109=0.617(Pam6K05mol-2)h=yb+yb.,+yb=(0.23x2.676+0.689x1.820+0.081x2.591)x105Mii233=2.079xl0-5(m3-mol1)

441a(hy10.617hz=\^hbRT'5ll+I,1-A2.079X10-5X8.314X(451)'-5+஻—1ߟ-0.37271hl-hI1+h=2.079x10-5x550x1()5=0.3050J~V~7RT-Zx8.314x451-Z.|PRZ=1.25040.244ᑶ»¼32x1-1)ᡠ¤¤.^N21Imol¥¦ᐭ^©ᱥªḄ'1Rl+3+0=4mol]^©ᱥªḄ'1:IX(1-0.15)+3X(1-0.15)+lX0.15X2=3.7mol¾¿Ḅ᥅᳛1R"#ᱥ᥅᳛X3.7/4=1.022XযÁ3/4=9.45X104(m3-mol-1)¾¿Ḅ᳛1R85.22xl0-6x9.45xl04=8.053(m3h-1)k᳛“=—8.0538.053=4103.4(m-h-l)=1.140(ms-,)A3.14/4X0.052-xD242-27.ÂᜩᯠG(᥅ᡂ1CHj84%ஹN9%,CH7%)ᙠ/09.27MPaஹ9:37.8࠷226ḄÈᙳUk125m3'h-1஺PᵨÊzË&Qᙠ᪗¦ÍÎḄGk஺(1)ᳮÐGz{(2)ÑÒÓÔÕᦪ(3)DaltonØÙÚÛᓄ/ÜÝÞß(4)AmagatØÙÚÛᓄ/ÜÝÞß஺mR(1)ᢥᳮÐGÍ᝱z{᪗¦ÍÎGk_pvT_9.27x25x273v(273K,O.lOBMPa)}}2=2010m3-h-17(37.8+273)x0.1013(2)ÑÒÓÔÕᦪË✌ᐜNᵨKayèᑣé]ÑÒḄÓÔ9:ÓÔ/0&Qêëᑡ⊤᝞:ᑖ᥅/%TJKPc/MPaí/Ky/MPaᵬï0.84190.564.599160.073.863

45ôG0.09126.103.39411.350.305õï0.07305.324.87221.370.341ᔠ&1.00192.794.510ÑÒIðÔ9:1192.79K,Ik014.510MPa,ᔠᱥḄÈᙳ/ÜÝÞñᵫòᑡó(9:ó(/0é]:,37.8+273927I.=------------=1.61,p==2.055192.79rr4.510ö÷ÕᦪÚÛᓄ/ÜÝÞß:ø/ÜÝÞᐭz{=ZRTz:ùú=0.89x8.314x(378+273)=2.481x10p(m3.mol-1)p9.27X106'7஻=¬=-----------=1.008xl05molh-1=100.8kmol-h-lV2.481X10-4ᙠ᪗¦Í᝱/ÜÝÞZ=l,Ýü᳛ñ¤ᑮRv=n-V=n---=100.8xl03x----------=2258.5m3-hp0.1013X106(6)DaltonØÙÚÛᓄ/ÜÝÞöÚÛᓄ/ÜÝÞßUᔜᱥªḄ/0Nᵨᑖ/ᑖZy/ZiTT=—Tp,=PNP,=—TPeᵬï1.637.7871.6930.900.756ôG2.460.8340.2460.980.0882õï1.0280.6490.1330.960.0672ᔠ&0.9114ø/ÜÝÞᐭz{pV=ZRTz:ùý=0.9114x8.314x(37.8+273)=1þ,ÿ-moL)2xp9.27X106n=-=---------=9.839X104molh_1=98.39kmolh-1V2.541x10-4ᙠ᪗᝱!"Z=l,!#$%&᳛()*ᑮ,.V=n—=98.39X103x&3.X27,=,53.h-1v=n2204mp0.1013X106

46(7)Amagat01234ᓄ!"ᐜ7*ᔜᱥ:Ḅ!"<=ᵨᑖ$%01@ABCDᑖTZy/ZiTr=—p,=—TPcᵬF1.632.0160.880.739GH2.462.7310.990.0891IF1.0281.9030.320.0224ᔠB0.8507r/kZjRT0.8507x8.314x(37.8+273)-O_,in4Rுyᓃ=ுy,-———=-------------------J---------=2.371x10m-mol
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p9.27X106n=-=-------=9.839x104mol.-i=5.44kmol•h"rh10V2.371X10-4ᙠ᪗᝱!"Z=l,!#$%&᳛()*ᑮ,,RT„.„38.314x273<3Z-iv=nV7=n---=105.44x10'x------------=2362.5m-hp0.1013X1062-28.[ᑖ\ᵨ]^_BCCO2(1)2`F(2))3.5,6.5Ḅ᥅bcdᔠḄdᔠᱥᙠ400K213.78MPaḄ᥅b$%஺(1)RK^fgᵨPrausnitzhiḄdᔠjᑣ(lḄ=0.1)(2)PitzerḄ34ᓄ!"ᐵnᦪ஺p,(1)RK^fᵫ▬st7*CO(1)2`F(2)Ḅuvwᦪxyz{|x}ᐭ^f(2—48a)(22-48e))(2-13a).(2-13b)@ABC*Ḅ᝞:iiPc/MPaV/(m3-kmol1)ZcyCIJ11304.27.3820.09400.2740.22822369.84.2480.20000.2770.15212335.45.4720.14040.27550.190yDᐗa/(Pam6-K05mol-2)6/(m3•mol",5CO(1)6.4602.968XIO-2C3H8ফ18.296.271X10-51211.12

47ᵫ(2-51a)2(2-51b)*,a=yfa+2yy2a12+3z2a22~0.352x6.460+2x0.35x0.65x11,12+0.652x18.29Mub=13.58Pam6-K05mor2b=yb+.b2=035x2.968x10-5+0.65x6.271xl0-5=5.115xl0-5(m3-mor1)Mii^=(8.31X(4<5=0-846°᝞p_5.115X10-5X13.78X106_D-U.N11yRT8.314x4001A(h\ᢥ᯿(2-16a)Z3(A)T^h~~B\J+h)T^h--"W—0.21192(216b)(B)vZZmὶp^f(A)ஹ)(B)@A}BC*:}ᦪZh010.211910.57090.371220.50960.415830.53940.392840.52110.406650.53130.398860.52520.403570.52870.4008!#,Z=0.5287,A=0.4008'¡"ZRT0.5287x8.314x400_,__.dᔠᱥ*᥅b$%¢,V-------=-------------------------=1.276x104m3-molp13.78X106(2)PitzerḄ34ᓄ!"ᐵndᔠᱥḄ¦§uv¨ᦪ,T=yT+yT=0.35x304.2+0.65x369.8=346.8Kpc}c]2c2Ppc-yPc,+yP2=0-35x7.382+0.65x4.248=5.345MPat2C

48T400=1.15346.8p13.78===2.587753457©292210*:Zª=0.480,Zপ=0.025co=yco+y2G2=0.35x0.228+0.65x0.152=0.179}}ᑣ,Z=Z¬+a)Zm=0.48+0.179x0.025=0.4845ZRT0.4845x8.314x400._1c-6/3.-i\TVZ=------=-------------------------=1146.93x10mmolp13.78X106''2-29.[BCᵬF(1)ஹ`F(2)®F(3)Ḅ¯᥅btᐗ$nᙠ373KḄ8x஺°±373K²³B=-20cm3-mol-1,B=-241cm5-mol_1,B=-61cm3•mol-1u22Bn=-75cm3-mol-1,5=-122cm3-mo´B=-399cm3-mol-11323p,ᵫ(2-45)B=ᓃ¶·¸tᐗ$n*,M8"=.x5||+yxB+%xB33+2..xB+2yyx+2y2y3xB222l2li2i=(l/3)2x(-20)+(l/3)2x(-241)+(l/3)2x(-621)+2xl/3xl/3x(-75)+2xl/3xl/3x(-122)+2xl/3xl/3x(-399)=-233.44(cm3-mol1)2-29.[BCdᔠᱥCO2(1)-n-CH(2)ᙠ344.26K26.48MPa¼Ḅ½$$%஺°±410dᔠᱥ¾COḄ᥅bᑖᦪ¢O=0.502,½$᥅b$%Ḅ¿Àx¢2V'=9.913xl0-5m3molp,Á▬st¾CO2(1)2n-C4Hjo(2)Ḅuvwᦪx᝞,ᱥ:TIK2/MPaV/(cm3•mol")ZcCOCcco304.27.38294.00.2740.2282n-C4Hio425.123.7962550.2740.166=ᵨ(2-63),V=1BCI/Pa)¾,ÄÅᱥ:ḄZRAx=ᵨZc}Æᑣ,Z%=0.274

490.502x94.0ᵫÈ265cÉ*,A=<ᓃ1/£Ëᓃ0.27090.502x94.0+0.498x255Ì=1—A=1—0.2709=0.72918x(94x255)"1-Í=8Îᓃ2Ï/Èᔩ”+ᔞ/==0.9505(94I/3+255,/3)37Ó=(1-^)7^XT=(304.2x425.12)°-5X0.9505=341.812I2Tcm==0141+°22+=0.27092x304.2+0.72912x425.12+2x0.2709x0.7291x341.8=383.34K=_T=34426=08981r&383.34=8.314x0.502x304.20.498x425.12x0,274[1+(|-°-8981)2;]------------------7-----1-----------------------7{RE7.382xlO63.796X106Ii=88.76xl0-6(m3-mor')ÔÕ%=99.13-88.76|1=1046%99.13Ö⚪3-1.ᓫDᐗ&$ḄÙOÚÛÜᐵnᨵÞ|ßà,ᓫDᐗ&$ḄÙOÚᐵnᒹâ)ãä,È1ÉÙOÚÛÜ^f,åæ〉ᵨ¸èénêåæ()ᵨ¸ᓫëᡈíënê஺dU=T6S-pdVdH=TdS+Pdp(L4=-pd7-SdTdG=7dp-SdTÈ2ÉHelmholtz^fᓽïðḄñᦪ}~ᔩ--஻=▬--!PóஹV=ஹN-TÈ3Éôõö÷ÈMaxwellÉᐵnᒹardsp

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51p-H.”$Shᐸp$᜛gp-7ᙠḄ¡%&¢£¤¥¦§ARSᐵ*⊤¨o©Kª#«¬®ᦪ¯Ḅ஺ᙠª#°ᵨᙢRSឋ@ᨵ314ᯚ±஻$75”A²ᙶ᪗7Aµᙶ᪗஺324u±7-S5TA²ᙶ᪗SAµᙶ᪗஺334ᯚ±1¶$51¶A²ᙶ᪗Aµᙶ᪗஺344ᯚ῁±MollierS5“A²ᙶ᪗SAµᙶ᪗஺¹º»⊤Kᦈ½ᨬb¿ஹᨬÀᗐḄ$RSឋ@⊤஺RSឋ@Ḅᑴ§45ÃÄk®AÅᓽÆÇÈ᝞ÉÊ°ᵨḄஹSÆAËᱥ@$129࠷ḄÍ(஺45ᑭᵨ$NÎᦪ,᜜Ð45᪷,(*gḄᱯᑭᵨᔜRSÆᐵ*᝞RSឋ@ᐵ*xஹp—V—Tᦪ,hÑÒvp஺ᑴ§Óᱥ@ᒹÕÖLRSឋ@⊤K$F×°ØᩖḄᑴÚᐭḄNÎÜKᨵ▲ḄᜧeḄᦪ,K⌱ᵨᔠ〉Ḅ6âÑÒvpãᑮḄ஺|}ä◤⌕ᔜᓫ~æg»ÍᐳèæḄp—é$7ᦪ,ê◤⌕¤¥ᙠ©UᩩìQḄhRSÆẠᦪ,᝞î7ஹᰚTஹðñ°ᦪTஹp,gᓃ஺mc3-5.òó5Q6

52-pVxTஹMAõöte÷ø(1)ütex,y,z,z=/(x,y)2ஹdzdyᑏzḄᐰᑖ:dz=dx+dxdy>yXdzN'>:᪷dyᑣdz=Mdx+NdydN\ᐰᑖឋ:dxj~/XyA=f(T,V)(dAdVTᵫᐰᑖឋ:(2)dU=TdS-pdV!"#$%ᙠឤ(Ḅ)*T,-◀/Ḅd᜛:3—6.567(a)/9:;<=>ᯏ<

53@ᵫd஻=TdS+%p(B)!BB
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54@ᵫd"=TdS+%l"(B)!BBV#$%ᙠឤ(ḄWX/,-◀/Ḅdp:!BBV#$%ᙠឤ(ḄZ[pE-◀/Ḅd/:!BCV#HBDV#IJBAV#dH=V+C,—d/7+CI—dr_AJB|JL#63-7.5eᵨ,ᑡhijḄklmnoᦪqrᙠ573.2KH506.63kPa,ijḄZஹMSR77K563.2573.2583.25/cm3mor1-125-119-113P=573.2K,B=—119cm3-mol'1,Mp=5O6.63kPaᵫ#(2-10b)

55=1+”96x506.63x103no*z=T8.314x563.2ᵫ#(3—64):dBAB_ߟ113-(125)k10f=6.0xl0-7(m3mor'-K-')dF~AT--(583.2-563.2)drHR=p-B-T=506.63X103X(-119X10-6-573.2X6.0X10-7)LdTr=-234.53(J.moL)ᵫ#(3—65)5=-p--506.63x103x6.0x10-7=0.304(J-mol-1-K-1)3-8.ᑭᵨᔠ〉Ḅᓄᐵὶ#qrIkmolḄ1,3l2.53MPaஹ400KZ12.67MPaஹ550K>Ḅᓃ"஺¢£1,3lᙠᳮ¥¦W§᝱>ḄឤZ©ªC«=22.738+2.228x10-17-7.388x10-5T2kJ•kmo1,3lḄ®¯°ᦪ±²³´µ=425K,p,.=4.32MPa,rb=221X10-6m3-mor1,“=0.193:*.941,p=2"53=0.585¸᝱Triri“4.3242512.67…c—=1.294,P,.,=----=2.929425r24.32º᯿¼2-11,¸᝱ᵨklVirialoᦪᐵo#¿᝱ᵨÀºᦪ¼(1)

560.4220.422Bw0.083-0.083-=-0.382(0.941)1-60.1720.172Á)=0.139-=0.139-=-0.083T,4-2(0.941)42dᓽ_0.675_0675=0.791dT~T6-(0941)2.6rd5(l)0.7220.722-------=---------=--------------=(JA9A9A11dT(0.941)52-rᵫ#(3-78)H,Rr5<0)d5(0)(5(,)dfi(1)YRT[TdT(7ÃdT)rrr=0.585[~°-382-0.791+0.193(—Ä^-0.9910.941I0.941=-0.8221//,R=-0.8221x8.314x400=-2733.9J-mol-1ᵫ#(3-79)SRJO(I)~Y=~Pr+=-0.585(0.7914-0.193x0.991)=-0.5746S/=-0.5746x8.314=-4.7774J-mol-1-K-1ᵫ#(2—30)H(2—31)Z1=1+Æ=1+®Ç+Èপ=1,(-0.382-0.193x0.083)x^=0.7526RT'(2)qrᳮ¥¦WḄᰚ

57n,r366.isCjS'g=RlnÒ+f—Pp,".isT253=8.3141n-^-+222.796x1O-312.67=22.002J.mor'K(3)ᵫ(.2=1.294,p,,2=2.929Ó¼(2-9)H(2-10)ZÇ=0.64,Zপ=0.20Z=Z(°)+Õপ=0.64+0.193x0.20=0.67862Ó¼(3—4)ஹ(3—6)ஹ(3—8)ஹ(3—10),ᑖÖᑮ:Ø-05-2.1,RTCRTCÚÛᛞ5=-0.45Rᵫ#(3—87)H,/)°(HR]——=——+co-———=-2.1+0.193x(-0.5)=-2.197RTRTRTCeCHR=-2.197x7?7Ã,=-2.197x8.314x425=-7761.22(J-mol'')2ᵫ#(3—88)s*ᓄ±Y-^-=^~L+জ'~L=-1.2+0.193x(-0.45)=-1.287RRRSR=-1.287x7?=-1.287x8.314=-10.699(J-moK''K'')2(4)=-H^+\His+஻£=2733.9+16760-7761.22=11.733x103(J-moK')S=—Sf+AS&+Sf=4.7774+22.002-10.699=16.0804(J-mol-'-K~')%=%—ᓃ=(244.91-989.2l)xl0-6=-744.3X10-6(/M3mo/-1)\U=M-("/)=A/7—(22ᓃPiK)=11.733x1()3_(2.67X106X244.91X10-6-2.53X106X989.21X10-6)1=11.132X103(,/.ÁO/T)3-9.Ꮇâãᙠ300Kஹ(.O13Xl()5pa,Ḅ∑åHᵫå0,5æ500KஹL013X107Pa,ã

58ḄᯚåHèå஺!qrᑖ/,éê:ë£ãḄ®¯ºᦪT=417.15K,Pc=7.711MPa,69=0.069c7300=^=0,0131ᓃ=417.15=°î9,%7.7114^oo_10.13…==1199)=-----=1.314m417.15஻7.711¸᝱Z[ìí=0,Sf=0᪷ð¼2—11,ñ᝱òóeᵨᓄḄᯚô¼Hèô¼õöqr,Ó¼(3—4)ஹ(3—6)ஹ(3—8)ஹ(3—10),ᑖÖᑮ12RT,W)Ã072(ø-03RRᵫ#(3—87)HR——=~+0)^~=-1.2+0.069x(-0.3)=-1.221RTRTRTCCCHR=-1.221x7?7Ã=-l.221x8.314x417.15=-4233.6(J-mol-1)ᵫ#(3-88):qR—==-0.72+0.069x(-0.3)=-0.699RRRSR=-0.699xR=-0.699x8.314=-5.811(J-mol-1-K-1)Ó▬úûã¦Ḅᳮ¥¦W©ª⊤ý#Cj=7?(3.056+5.3708X10-3T-0.8098x10-5T2+0.5693xl0-8r3-0.15256X1Q-"74)

59H'g=PATJr,P=8.314x3.056+5.3708x10-3T-08098x10-5ᱏ+05693*io-8o]5256*io-i'T5.3708x10-30.8098xlO-53.056x7"-7"#+------------X஻-&#-)&#+23=8.314x0.5693x10-8T2f4"0.15256x1஺-“L45=7025.0JmoF'.n,r5OoCf1S'g=Hlnᒹ+--^dTppJ300T20.1013=8.3141n+8.31410.13x73.056+5.3708*10-80.8098ஹ10:2+0.5693X10T15256x10”ᶂ3.056xln—+5.3708X10-3X7,,-7"#-^^X10-5X7"2-T#+cஹ>“>0.1013cc300'2"2\21/=8.3Mln-------F8.314X10.13DEx10-8xF-#-GHx1T"xI-ᵬ#=-38.287+17.897=-20.391J-mol”•K”H=H+AH=H-H^}+A//'g+H/2]i=0+0+7025.0-4233.6=2791.4J.mor'#S=S+AS=S1-Sf+AS'g+Sf2}=0+0-20.391-5.811=-26.202Jmor'-K-1#3-10.NᵨPQᓄSTUVWXᓄYᙠ473.2Kஹ30Mpa]Ḅ_`a஺bcᙠdeᩩg],WXᓄYᜐiᳮkl᝱Ḅnop8377J-mol-1,ap25.86J-mol-1-K஺q◤⌕UVtᩩg]WXᓄYḄᒕvᯚxybcWXᓄYḄz{|ᦪp1=304.19K,p,.=7.382MPa,0=0.228_473.230=1.556,p==4.064-304.19r7.382᪷2—11,tᵨPQᓄḄᯏxyUV,3—4#ஹ3—6#ஹ3—8#ஹ3—10#,ᑖᑮ:S17501RTC

6001^-=-0.85,=-0.24RR(3-87):HR(HRஹ(H"Y+co^-l-=-1.75+0.228x(-0.1)=-1.773RTRTRTCCCHR=-1.773x7?7"=-1.773x8.314x304.19=-4483.5(J-wo/-1)ᵫ(3-88)qRᔙGY—=~~=-0.85+0.228x(-0.24)=-0.905RRRSR=-0.905xR=-0.905x8.314=—7.522(J஺|-KT)HR=H-Higᦑ>஻=+“R=—4483.5+8377=3893.5(JmoL)SR=S-Sigᦑ>S=Si8+SR=—7.522+25.86=18.34(J,moL•KJ)3-11.NUV93࠷ஹ2.026MPaᩩg]>hnolḄஹᯚஹxᑁ஺0.1013MPa,18°C¡Ḅᯚஹp¢஺bcᙠᳮk£l᝱]Ḅ᥅¥ឤ§¨©Cj=10.083+239.304x10-37-73.358x10-672ு(mol.K)T஺q«᝱Ḅ¬7"=273.15-18=255.15K,®᝱¬p4=273.15+93=366.15KᐜUV°«᝱ᑮ®᝱Ḅ¨±²ឋ´µᓄ>UV¶·p:(1)UVᒕvឋ´Ḅz{|ᦪp7"=305.32K,p,,=4.872MPa,0=0.099

61«᝱§±p¸§>=0,Sf=O.._366.15,,2.026_._®᝱T----------1.1992,»----------0.4158’22305.322r24.872᪷2-11,tᵨPQᓄḄ¹Wº»¼ᦪUV஺0.4220.4225(0)=0.083-=0.083-=-0.23261.6(1.1992)'60.17201725(|)=0.139-0.139---=0.05880,42(1.1992)42d5(0)0.6750.675=0.4209(1.1992)26d5(l)0.722072202807y»5.2(1.1992ᓣ=/rᵫ(3-78):HR5(0)dB~RT0.4158¾……9À஺28஺7=-0.2652HR=-0.2652X8.314X366.15=-807.30J-mol-1ᵫ(3-79):SR-0.4158(0.4209+0.099x0.2807)=-0.1866NPASR=-0.1866x8.314=-1.5511J-mof1-K-1(2)UVᳮk£Ḅᯚµxyµ\Hig=pc^drJr,P=0.83+239.304xlO-3r-73.358xIO-6T2)dT239.304x10-373.358x10-6=1083x(Á-7)+x(Af)-)Â23=8576.77J.mol

62D,Ã366.15஺"AS'8=A5^+A5"f=/?ln^+\-^-dTTp,J255.I5T=8.3141n01013+I'*"(10.083+239.304xl0-3r-73.358xl0-6r2)—2.026"isஹ'T=2.7386Jmor'K-1(3)UV®᝱Ḅᵫ(2-30)x(2-31):Z2=l+^-=l+(5(0)-ஹ=1+(-0.2326+0.099X0.஺588஺È|=஺ᑜ4'RTஹ'T7ZRT0.9214X8.314X366.15_zIᓃZ=—2——=----------------------=1.384x110A33m3molIp2.026X106)2ÌÍH=H+\H=H,+A//'g2}=0+0+8576.77-807.30=7769.47(Jmor')S=S+AS=S|-Sf+AS'g+S2}=0+0+2.7686-1.5511=1.2175(Jmor'-K-1)U="2~P2V2=7769.47-2.026x106x1.384x10-32=4965.5(Jmor')3—12.1kgÏÐÑÒᙠÓᨵÕÖḄ×ØÙ>§±p6.89Xl()5pa,¬p260࠷஺᝞ÛÏУÜHݬÞ⌮àáᑮ2.41Xl()5pa஺âÐÑãḄäpåæçᙠÍèéÙУᔾᦈḄ¨ìpåæçq:«íl᝱pM=260࠷,Pl=6.89xl()5pa"®᝱p4=260࠷,p,=2.41xlO5PaÏУÜî>í᝱x®᝱ᙳpè¨Ð£l᝱>è¨ÏУ⊤஺⚪ÙḄ¬x§±oòóèôè¨ÏУ⊤õᑁöᑮ>óè⊤xᑁöUVᑮUi=2733.98kJkgi,S=7.1775kJ-kg-'-K-1}U=2745.24kJ-kg_1,S=7.6814kJ-kg-1-K-122᪷øù¼úḄ¨±²¹-ûüAU=Q+JVÌpèéÞ⌮>ᡠþ

630=TAS=(260+273.15)x(7.6814-7.1775)=268.65kJ-kgT*0=4-G#-Q=2745.24-2733.98
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67ᑣdz=Mdx+Ndyᵫᐰ0ᑖឋ<=:?@:A=f(T,V)ᑏ./Ḅᐰ0ᑖ":BdA=-SdT-pdVᵫᐰ0ᑖឋ<=:v3-6.C'((a)7ஹ!"D%&Eᯏ%"Gᵫd//=TdS+Kip(B)

68H(B)LMᙠឤPḄQR!
S◀ḄdT=:ᓽ:X='(b)pஹ/"D%&Eᯏ%"dH=V+C—d/7+cJ—drv_)P'()pஹa"D%&Eᯚ%"Gᵫd/7=7d5+%ᑗ(B)H(B)LMᙠឤPḄfgV
S◀Ḅdp=:

69H(B)LMᙠឤPḄip
S◀Ḅdj=:ᑴ!៣lH(C)(D)pq(A)=)d4=_v+c,I—M"dp+cI—ar3ᓽ)X='3-7.Cuᵨ
ᑡxyzḄ{|}~ᦪᙠ573.2K506.63kPa
yzḄZஹMSR.77K563.2573.2583.25/cm3•mol*1-125-119-113)r=573.2K,B=—119cm3-mol'1,Mp=5O6.63kPaᵫ(2-10b)=:Z=l+*1+119x10^x506.63x103-------------------------=0.9o/18.314x563.2ᵫ(3—64)=:B-T

70dBAB_[ߟ113-(IZSlxlO_63-1-6.0x10-7(mmor'K)“)dF~AT-(583.2-563.2)dTqdB=506.63x103x(—119x10-6—573.2x6.0x10-7)HR=P-B-T——dT=-234.53(J.mon')ᵫ(3—65)=)SR=-/?--506.63XIO3x6.0x10-7=0.304(J-mol-1•K-1)3-8.ᑭᵨᔠ〉ḄᓄᐵὶIkmolḄ1,3¡|¢£2.53MPaஹ400Ki¤¥12.67MPaஹ550KEḄAS,¦ᓃAU஺§¨1,3¡|¢ᙠᳮª«f¬᝱EḄឤi®")Cf=22.738+2.228x10-17-7.388x10-572kJ-kmo!-K¯1,3¡|¢Ḅᦪ°±²³´"7µ=425K,p=4.32MPa,%=221X10"n?•moL,0=0.193c:¶᝱·=¸=஺941'P"253^=0.5854.32&º=L294,p»ᚆ=2.929r24.32½᯿¿2-11,¶᝱ᵨ{|VirialᦪᐵÀ᝱ᵨÁ½ᦪ¿(1)0,4220.4228Â=0.083———=0.083----------=-0.382rj-f1.0(0.941)16S(l)=0.139-^^0172=0.139-•/C=-0.083(4.2(0.941Ã

71dBw0.6750.675=0.791(0.941)26dg(l)_0.722_0,722Æ---(o.941Ç2ᵫ(3—78)=)H.R[8Âd5(0)(BwdᓽÉRTr\_TdT[TdT)rrrr=0.585|~~0382-0.791+0.193(—-0.991_0.941I0.941=—0.8221=-0.8221x8.314x400=-2733.9J-mol-1ᵫ(3-79)=:?Rd8(°)d8পH=-P,Ò~+0/T=-0.585(0.791+0.193x0.991)=-0.5746S/=-0.5746x8.314=-4.7774J-mol-1-K-1ᵫ(2-30)(2-31)=:4=1+¥=1+(5(0)0.585=l+(-0.382-0.193x0.083)x=0.7526RT'0.941*=0.7526x8.314x4஺஺=_Ὂ.)9892lxl{)6p2.53X106''}(2)ᳮª«fḄᰚ%Ö%\Hie=pc^drJr,P=Ø(22.738+222.796XIO-73379x²Ã)TdT=2µ738x(TJ+Ù”ÙµÛÜÝÞᑗ=16760Jmor,n.,366.15஺)¦S,g==Rlná+!-^dTPp".isT2=8.3141n^^-+r°(22.738+222.796x107_73.879XIO"ᱏ)æ12.67q஺஺\'T=22.002J-mof1K-1(3)ᵫJµ?=1.294,p,.2=2.929é¿(2-9)(2-10)=)ZÂ=0.64,Zপ=0.20

72Z?=Z®)+êপ=0.64+0.193x0.20=0.6786ë=0.6786ì83í55஺=244.91x☜☢.-)molp12.67X106'72é¿(3—4)ஹ(3—6)ஹ(3—8)ஹ(3—10),ᑖð=ᑮ:j.2&_=-0.45Rᵫ(3—87)=)(^J_y(^2L_2.i0.193x(-0.5)=-2.197+<=+RTRTRTCCCHR=-2.197x2?7µ,=-2.197x8.314x425=-7761.22(J-moK')2ᵫ(3—88)=)qR(qR3=-+(o^~L=-1.2+0.193x(-0.45)=-1.287RRRSR=-1.287x/?=-1.287x8.314=-10.699(J-mo/-1/T-1)2(4)M=—Hf+"£=2733.9+16760-7761.22=11.733x103(/.20/T)¦S=—Sf=4.7774+22.002-10.699=16.0804(J-mo/-1-K-')\V=V-V=(244.91-989.2l)xIO-6=-744.3X10-6(/M3-/MO/-1)2X\U=\H-A(/?r)=A/7-(/?r-p/)22=11.733xl03-(12.67X106X244.91X10-6-2.53X106X989.21X10-6)=11.132xl03(j/wo/-1)3—9.Ꮇ+óᙠ300KஹLO13Xl()5pa
Ḅôõöõ"0,C÷500KஹL013Xl(fpa
óḄôõöõ஺)Hᑖ"
øù)

73§¨óḄ½ᦪ")T=417.15K,Pc=7.711MPa,0=0.069c3000.1013=0.719,=0.0131417.157.71150010.13==1.199,pr2=1.314417.157.711¶᝱iúû=0,Sf=0᪷¿2—11,ý᝱þÿᵨᓄḄᯚ,(3—4)ஹ(3—6)ஹ(3—8)ஹ(3—10),ᑖᑮ:)0-12M1-03072M-03RRᵫ'(3-87):LTR(ᨴᔙ*+=+(o^_L=-1.2+0.069x(ߟ0.3)=-1.221RTRTRTCCCHR=-1.221x7?73=-1.221x8.314x417.15=-4233.6(Jmor')ᵫ'(3-88):19)°©Y—=~+(0^~=-0.72+0.069x(-0.3)=-0.699RRR5^=-0.699x2?=-0.699x8.314=-5.811(J-moP'K-1)▬BCDEFḄᳮHFIJK⊤M'N:4=O(3.056+5.3708x1()7T_08098xIO"ᱏ+05693X1(TT_o]5256x10-"74)

74kH'g=PC^dTJr,P=8.314x£^(3.056+5.3708XIO-3T-0.8098XIO-5T2+0.5693xl0-8r3-0.15256xl0-11r4)dr3.஺56*]^-_`+abc+d`+abc+e+=8.314x0.5693xl(rdd)0.15256X10-11c-_`5=7025.0JmoF'.n,r5OoCfiS'g=Hlnᒹ+——^drppo3஺஺T2=8.3141n^^+8.31410.13xP6'73.056+5.3708X10-3r-0.8098xl0-5T2+0.5693xlO-8?'3-0.15256xl0-11r4)—J255.15'7J"3.056xln^+5,3708xl0-x(r2-ri)-^X10-5X(7^2-T2)+t0.1013—…=8.3141n-------F8.314X10.13-0.5-6-93xliOr._8x/^_3-7_33^^xio-"x(r4-r,42=-38.287+17.897=-20.391J-mol-1-K“H=H+AH=H-H^+\His+H/2}]=0+0+7025.0-4233.6=2791.4(J.mor')S=$+AS=D-Sf+ASv+Sf2=0+0-20.391-5.811=-26.202(J-mol-1K-1)3-10.wᵨᓄxyz{ᓄ|ᙠ473.2Kஹ30MpaḄ஺ᙠᩩ,z{ᓄ|ᜐᳮH᝱ḄN8377J-mol-1,N25.86J-mol-1'K-1஺:◤⌕ᩩz{ᓄ|Ḅᒕz{ᓄ|ḄᦪN:1=304.19K,p,.=7.382MPa,0=0.228_473.230=1.556,p==4.064-304.19r7.382᪷2—11,ᵨᓄḄᯏ,]3—4`ஹ]3—6`ஹ]3—8`ஹ]3—10`,ᑖᑮ:S17501RTC

75^-=-0.85,=-0.24RR'(3—87):HR(HRஹ+co^-l-=-1.75+0.228x(-0.1)=-1.773RTRTRTCCCHR=-1.773X7?73=-1.773X8.314X304.19=-4483.5(J-WO/-')ᵫ'(3-88):qRGY—=~~L=-0.85+0.228x(-0.24)=-0.905RRRSR=-0.905x7?=-0.905x8.314=-7.522(J-mor''K'']HR=H-HigᦑD஻+“R=—4483.5+8377=3893.5(JmoL)SR=S-Si8ᦑDS=Si8+SR=—7.522+25.86=18.34(J,moL•KJ)3-11.w93࠷ஹ2.026MPaᩩDhnol£¤ḄI¥ஹᯚஹᑁ§஺¨0.1013MPa,+18°C©£¤ḄᯚஹNª஺£¤ᙠᳮHFI᝱Ḅ᥅¬ឤ®JKCj=10.083+239.304x10-37-73.358x10-672ு(mol.K)T஺:°᝱Ḅ±²73=273.15-18=255.15K,³᝱±²N:5=273.15+93=366.15Kᐜµ°᝱ᑮ³᝱ḄJ¶·ឋ¹ºᓄD»¼N:(1)ᒕឋ¹£¤ḄᦪN:73=305.32K,p,.=4.872MPa,0=0.099

76°᝱®¶N½®D=0,Sf=0³᝱:r=366-15=1.1992,p¾ভ582r2r2305.32r2᪷2-11,ᵨᓄḄÀzÁÂÃᦪ஺0.4220.4225(0)=0.083-=0.083-=-0.23261.6(1.1992)'60.17201728প=0.139-=0.139-72J-=0.05880,42(1.1992)42dBm0.675d5(l)0.722072275.2(1.1992ᓣ=02807ᵫ'(3-78):HR5(0)dB~RT□J0.4158Ç……9È஺28஺7=-0.2652HR=-0.2652x8.314x366.15=-807.30J-mol'1ᵫ'(3-79):SR-0.4158(0.4209+0.099x0.2807)=-0.1866NPASK=-0.1866x8.314=-1.5511J-mof1-K-1(2)ᳮHFIḄᯚºº\His=pc^drJr,P=0.83+239.304xlO-3T-73.358x10"ᱏ'É239.304x10-3X(7?Y)-73.358X10-6=10.83x(7^-73)+23=8576.77J-mor'

77I).,366.IsCiS'*=AS?+A53?=Hln4+\—PPAJ255.15T=8.3141n01013+-""(10.083+239.304xl0-3r-73.358X10-6T2)—2.026J255”\'T=2.7386Jmor'K-1(3)³᝱ḄI¥ᵫ'(2-30)(2-31):/ஹZ=\+-^-=\+(Bw+(OBW2).Ì=1+(-0.2326+0.099X0.஺588஺)*Í|=஺ᑜ4-RT'ZRT0.9214X8.314X366.15_z..aIKZ=—2——=-------------------=1.384x110A3m3molI+p2.026X106)2ÑÒ:H=H+\H=H,+A//'g2]=0+0+8576.77-807.30=7769.47(Jmor')S=W+AS=S|_Sf+ASJS32=0+0+2.7686-1.5511=1.2175(Jmor'-K-1)U=%~P2V2=7769.47-2.026x106x1.384x10-32=4965.5(Jmor')3—12.1kgÕÖ×ØᙠÙᨵÛÜḄÝÞßD®¶N6.89Xl()5pa,±²N260࠷஺᝞áÕÖFâÌã±ä⌮æçᑮ2.41Xl()5pa஺èÖ×éḄêNëìíᙠÒîïßÖFᔾᦈḄJòNëìí:°ó᝱NM=260࠷,Pl=6.89x105Pa3³᝱N:4=260࠷,p,=2.41xlO5PaÕÖFâôDó᝱³᝱ᙳNîJÖF᝱DîJÕÖF⊤஺⚪ßḄ±²®¶÷§øîùîJÕÖF⊤úᑁûᑮDøî⊤ᑁûᑮ:5=2733.98kJkgi,S=7.1775kJ-kg-1-K-1}U=2745.24kJ-kg_1,S=7.6814kJ-kg-1-K-122᪷üýÃþḄJ¶·À-ÿAU=Q+W⌮ᡠ

780=TAS=(260+273.15)x(7.6814-7.1775)=268.65kJ-kgT*0=4-G-Q=2745.24-2733.98
-268.65=-257.4kJkgTᦑḄ257.4kJ,ᙠᔾᦈḄ268.65kJ3-13.!"ᘤᑁ%᝱'(ᙠIMPa)*+ᜐ-.⊝0᝱11kg஺Ꮇ4"ᘤᑁ%᝱(ᔜᓰ!789:;"ᘤᑁḄ%᝱'(Ḅ<ᯚ஺>4ᨵ%8mkg,ᑣᨵ1-m
kgA⛳('⊤ᙠIMPa+⛳((%8ḄDEᑖGH=5.144kg-m7,p,=887.15kg-m-31—M4ᑣ89ᑖGr=-------m3,V,=——m3*5.144887.15m1—n7I᯿⚪L5.144887.15;>M=0.9942kg,ᓽᨵ⛳(%80.9942kgmA⛳('⊤MᑮᙠIMPa+(%8ḄᯚPᑖG:Hg=2777.7kJ-kg_1,H,=762.88kJ-kg-1ᑣ<ᯚP:H=H,m=2777.7x(l-0.9942)+762.88x0.9942=774.46kJ1R2ஹ3-14.K(£ᑖGU)VWᦪ(YZWᦪᐸ\]^=!(=9`4apiP+bἠ=°°e-fg0᝱hḄ%8’"('lUT(pḄmnᦪ’ᙠT,poᓄrsUtᜧḄᩩw+xyᜐᳮᡂgᦪ஺|}%8~5,ploᓄᑮ4,Qᐸ89~ᓃoᓄᑮᓃ஺ᑣIn-£2!!஺2!P1஺ᓃ

79J_ᒹᒹஹp=0᜜‘d(lnQ=+?[dp=⚟!e-%8£(Kxygᦪᦑ~pjJ(0,ᓃ)9ᑖM:In=4!()!!PJ[3-15J.ᙠT-S(1!”Lឋᙢ+ᑡ(5))¡ᓾ¡£¡ᓾᡂ¡%8¤(6)⛳(⌮¥)V¤(7)¦x⛳(0᝱Ḅ%§ᔠᱥ"ªஹ«ᡂ¤(8)⛳(%8ᑖGᰚ(YZᡂ®஺(5)¡%8)ªᡂ஺3-16.¯ᙠYZ°±²¥⌮YZ஺³᝱´Eµ230Kஹ)*pi101.3Xl()5pa஺(1)¶⌕;ᙠYZ¸¹ºs»%¼:¸)sM½-¾¿À(2)¶¸)1.013Xl()5pa,¯%Á¾¿À¸´¾¿ÀYZ°e᜜þ¿À(3)¶Ä³᝱f⁚Æ▀YZl.O13Xl()5pa,¸´¾¿À>(1)A¯ḄᐸÈ᝱7>230K,/j,=101.3X105Pa,AMÉ=96kcal•kgTᐸ¥⌮U!ÊËÌḼËÎ~È᝱ᑮÏ᝱⛳(%8(ᓽÐ-⛳(%Áκ)º)*AMp*8atm(5)¶ÌḼËÎᑮ)*latmº;ᑣᑮ¹%ᐳÓÔAMº7>84KÕº82=62kcalkgT,⛳(0᝱ḄᯚPᑖGH,=22kcal-kg_1,H*=69kcal-kg-1

80H=xH'+(1-x)H'62=xx69+(l—x)x22x=0.851ᓽ%ÁÂ1-0.851=0.149ᵫ*ãä!\ºå=ᓄ=/7-//,=62-96=-34^0/-kg-'2YZ°e᜜Ã34kcal-kg-'(6)¶Uf⁚Æ▀YZᓽU!Êᯚ~È᝱ᯚYZ)*1.013Xl()5pa,¸´192K4-11>(1)ïðH=300%1+450X+XX(25X+10X)(A)21212ᵫ-x=\-x}2ᦑ.H=300x,+450X+xx(25x+10x)2i2]2=300x,+450(1—X])+(1—ó)[25ó+10(1-x,)]=450—140X]+5X1~-15x(B)—GH᪷÷“=஻+(l-xJ(=)r.pax,Hi="-—)TPdr1ᐸ—%?=-140+IOÿ]—45xIH,=450-140X|+5x-15x+d)(-140+10X1-45x)=310+1Oxj-50x+3Ox(C)H=450-140%]+5x-15x-X|(—140+10X1-45x)2=450-5x+30x(D)(2)⚗=1M=0ᑖ!"ᐭ$(B),'()ᐗḄᯚH,./H]=300J-molH=450J-mol2

8113237.ᵨ26ᢣᙠ᳝=0/=1;Ḅ.HḄ᩽▲>஺2᳝=0"ᐭ$1C2@'AB=3107wo/᳝=1"ᐭ$1D2@'ᵨ=475J•mol4-13E᪷G᥅IឋKLM᥅IឋKNḄᐵP'rz11/iஹdMM]=Af+(I-x,)----dxiTVdMM=M-X----21dxxV”=X;TᓃVTZ/1ஹdM“+(jjZV=/+[\2dx}]^ᔆ=109.4-16.8ᓛe2.64*dVdV--'ᓃ=T6.8-5.2gjk"ᐭᓃ.ᓃḄ⊤m$@dxdx}{'ᓃ=92.6—5.28n+2.64o(A)%=l09.4+2.64x(B)ᵫ$1A2VX]—>1;,'ᓃ=89.96ᵫ$1B2Vᜩ70;B'ᓃ=109.4tn=ᓃ2ᡠvAP=X]1%eᓃ2+x1keᓃ2=⚗(92.6-5.28x,+2.64x-89.96)+(1-x,)(109.4+2.64xe109.4)=2.64%1—5.28x+2.64x+2.64x—2.64x=2.64%1—2.64x=2.64X](1-X])

82=2.64xxl2414E᪷GGibbs-Duhemyzp=0'ឤ|ឤ}~x,dM+xdM=0x22dM,clM)dM?rᡈXj------=—X2-----=/-----dx~dxxxx2.,__dHτdH)Z1VM=Hj;BX]ߟ■—=—x~2dxaxxy]^H=a+b/]]H=a+&X22ᑣ\=e24+2bxy{dx}d”w2X,dx—-=-2bx+2b]x=2bMi(%i-D=-26xxxxx1I2dx}=—dx{,dH,dHfLᨵV4=3;⚗——=-x——-2dxஹdX]'஺4-15,ᙠ25࠷~Bᵫ22.5kgH2sO4L90kg50%1ᑖᦪ2H2sᔠ;Ḅᦔ஺E:90kg50%ḄH2sCU@ᨵ:H2s஺445kg,H2045kgᔠ@ᨵH2SO422.5+45=61.5kgHO45kg2ᐳ112.54g

83ᔠHSOḄn——x100%=60%24112.5ᵫᑭᵨᨵᐵḄHSO-HOḄᯚ¡¢஺242᪷G£¤¥ᑣB"⊤25࠷50%H2s஺4Ḅ£¤§¨¢©ªt=60࠷,¬|ᓽn®ᔠ¯°|Bᐸ²Ḅᰚ>ne195kJ/kgµ'25࠷60%Ḅᯚ>ne275kJ/kg0=¶•A/7=112.5x(—275+195)=-9000AJ4-17,ᵨᔠ〉Ḅ¸᝱yzº»¼½ᙠ460K,1.5xl(rpa;Ḅ⍎L⍎Pᦪ஺Eµ▬ÃÄ'7=425.12KPc=3.796MPaw=0.199µ¡2-11,kஹᓃ¨Åᙠ¡2-11ᑖƤÇyBᦑ〉ᵨÉÊËᓄÍÎÏÐPᦪᐵὶ$஺ᵫ$(2-30)'Bw=0.083e-ÇÒ=—0.2891Ó஺)௃61.082"0.1725(1)=0.139-=0.0151.0821'60395Inx(-0.289+0.199x0.015)=-0.10444=0.9009£=p(/).=0.9009xl.5xl06=1.351xlO6Ptz4-18,Ø1-¼ÙÚÛᙠ478Kஹ6.88x1O'&;Ḅ⍎஺Eµ▬ÃÄ'1-¼ÙḄÝÆÞᦪ4=419.5KP.=4.02MPaß=0.187(ᑣàá|àá}ân4=Î=ã-=1.139P=—=6'88Atf?-=1.711r’7419.5rP4.02MPacÞ᯿¡2-11ÊËᓄᐵP〉ᵨç¡B(.ஹᨴ.¨ÅᙠᑖƤ~yB〉ᵨÉÊËᓄ¡µ¡4-3~4-6'°ஹ=0.700ê=1.091

84GIn«-In'+win஺BপInG=In0.700+0.1871nl.091=-0.3405a=0.7114£=p«=6.88X106xO.7114=4.894xlO6Pa4-19,ᙠ25࠷ஹ20a/mᩩð~Bᵫ)ᐗ1.)ᐗ2)ᡂḄÎᐗòᔠᱥ@B)ᐗ1Ḅ⍎ôᵫ~$õª/i=50%)80x1+40x$@BḄ6)ᐗ1Ḅ᥅IᑖᦪBᱏḄᓫøn஺ᑗú.ᙠÇûT.P~B(1)()ᐗ1Ḅ⍎â(2)()ᐗ1Ḅ⍎Pᦪ(3))ᐗ1Ḅüᑭýᦪ஻](4)ÿ
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