2021年福建省高考化学压轴试卷（附答案详解）

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2021
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Ḅ@%ᱥ7NᓫRḄB.;⏚Ḅ9:Vᜧᐸ@%ᱥYZ᝱V\ḄᡂᑖV^C.`;⏚9:9.75molfT=@%ᱥNNOஹNO2ஹN0,jᐸᱥkḄDlm25n3n1D.RoDḄ6p!12.2mol•LHNO3./tᐰ
vᑮ᪗yz{H#|2.24L,ᑣ~
Ḅ;⏚ḄᱥkḄDO.lmol10.HᵨO.lmol/LḄ⏚oA89:Ḅ25mLᓄ(N2HsBr)./(N2HQNᐗN2H4+H0UN2Hl+OH-K=1.0x10-6,NHj+H002bl22N2H/+OH-K=1.3xIO-",oYᔠ./ḄABᵯᓄ¡¢᝞b23ᡠ5஺Hᑡ¤¥┯§ḄN()V/C里6=三5二4*H32ir(HCiymLA.N2H4!¨⏚
©ᡂḄ⏚ªḄᓄ«ªN2H6(HS()4)2B.b⊤5⏚!ᓄា¯tᐰ
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Ḅ./Ync(Br-)+c(OFT)=c(NHj)+2C(NH1+)+c(H+)22D.cḄᔠ./Ync(Cr)>c(Br-)>c(H+)>c(N2H┐)>c(N2Hh>c(OH")11.M(Te)·VIAᐗ¹ᐸᓫkº»¼½ḄឋᡂᑴÀᔠÁÂᑺஹÄ|ஹᐝᵯᐗÆḄÇ|ᩞᧇÊËÌÍ
ᵨÎÏÁஹÐÑÐᜩஹᵯÓ⚞Õ஺Ö×ØÙÚḄ□᩽Ý(Ç⌕ᡂᑖC%Te)YßᦈộஹGH(1)“ãä”æMÇ⌕çTeo?©ªéᙠᑏìA

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4(2)ñ⌱óᨬõḄãäö÷øùñ:ú¨⏚ᐭDḄᩩÆýþÿ᝞⊤ᡠ⏚ᐭ᳛/%/(ᳮᦪ)CuTe4501.2577.32.631.0080.292.814601.2589.862.871.5092.317.705001.2559.835.485501.2511.6510.63ᑣ*+,-⌱/Ḅᩩ23,563O(3)9:1ᙠ<=>?ḄᓄABCD3o(4)FG(I),I“K5”=>?ḄMḄᓄABCD3஺(5)ᵫPFG(1),“Qᓄ”RSTUᱥᧇᩩ2⌕YZ஺ᨵẆ]ὅ_ᵨFG(II)abc஺ᑣ“ᵯe”fC,I▢᩽Ḅᵯ᩽i-D3஺(6)Fj?k,I9:2l⏚⏚mb9T3U9:3஺জ9T3o9T1ᔠq஺rᐭsᵯetu஺vᜐᳮxyḄz{3஺ঝ9:3,}~AuUAg,ᵨὅᑖ஺()A.B.⏚C.QᓄSTD.⏚12.ℍ⃔⏚((C6HnO7)2Fe)ᵨḄ⊡ᑺI᧕SPI¡SP¢⏣ℍ⃔⏚ḄᑴᜓB¦§¨ᵫ©ᑴᜓḄª⏚(«⁐®I¯SP)oℍ⃔⏚i-°ᑴbIᐸ²C᝞³஺ℍ⏚ẚ⏚Tf?♦"►#ᨔ-►&'—•----»ℍ⃔⏚I.ᵨ³´ᜓᑴᜓFeC()3

5(2)i-µ¶=Iᐜᡭµ¹º»U¼,ᐵ¾LIÀḄ஺¨Á=ÂmIᐵ¾ÃIᡭµ»IÄÅᑮḄÇÈ30(3)Éʨ஺(4)Ë+FeCOsÍÎÏlÐÑÒÓḄÔᑺ3(}ÕÖÔᑺIᢥÔᑺØᵨᵫᐜᑮmḄÙÚᑏ)஺(5)ᵨNaHCOsSTÞßNa2cO3STᑴᜓª⏚Iá=ᨵâ®k?Ii-ḄãBCD3஺ä,ᑴℍ⃔⏚(6)ℍ⃔⏚ḄᑖãD3஺(7)i-ä,ᐭfℍ⃔⏚ØSTåæ⏚ឋI56஺(8)èéêᨔḄÉÊìℍ⃔⏚STᐭ஺13.ªíᐸᓄᔠᱥîïðᙠPñᯠó஺ôõöᑡø⚪পi-IFe(s)+CO(g)=FeO(s)+CO(g)ý%þ⊝ᦪKI2HFe(s)+HO(g)=FeO(s)+H(g)H⊝ᦪ222KiஹḄ"᝞⊤T/KKiK29731.472.3811732.151.670ᨵmH(g)+co(g)co(g)+Ho(g),6ᔠ8⊤ᦪ9in;(222<“>?”ᡈ“ᔾ?”)஺(2)DECO?HᓄJKᔠᡂM⏣ḄOᳮ2c()2(g)+6H2(g)UC2H50H(g)+3H20(g)AH<0oUmVWXḄᢗᧇ[ᓽm=n(H)/n(CO).22]6⚓ᐳ22⚓

6জa1bᢗᧇ[cdeᑮgḄhi஺ঝa2bm1ஹm2ஹm3dᜧᑮlḄhioঞa3⊤nᙠpq5MPaḄឤqᩩwxm=3X⊝y᝱Xᔜᱥ}Ḅᱥ}Ḅ~ᑖᦪḄᐵ஺ᑣd⊤Ḅᱥ}ᓄ,T,X⊝ᦪKpḄᓄ஺3DENH-HO0”ஹ“=”ᡈ“<”஺²¢◤³ᓾµ15.5¶·26.5஺Ḅ¿ÀOÁ;o4ÂÃ~ÄŪbÆÇÈÉ~~Ê100mLŪ⏚ᓄ¸ᵨᵯᔿÏCO2,ÐᵨNaOH«¬ᔾᦈ஺Ñᔾᦈ¬bÒJ1.0mol/LÔ⏚ᡂḄVC2ÖVÔ⏚×ᓄᐵ᝞a4ᡠnᑣOᔾᦈ¬bØÙÚᵫᜧᑮlḄhi஺14.ÜஹÈஹÝஹÞßᡂḄᓫ}áâãßᡂḄᓄᔠᱥᨵä⌕Ẇçèᵨé"êëᑡí⚪1ï©ðñòḄÞóᔠᱥᙠᨵÇôᔠᡂbVHᓄõöᦔᐸ6᪀᝞a1ᡠn஺a1a2জð᝱CuOÙḄéᵯÙ᣸ü,ᙠᐗþᕜ⊤஺“s”ஹ"p”ஹ"d”ᡈ“ds”ঝCஹNஹOᐗḄᵯ!ᵫᜧᑮ%Ḅ&'(஺

7ঞ*+,-.Ḅ/ᔠᱥ2CM+Ḅ/ᦪ4,N56Ḅᩖᓄ9:((2)ᨔ<=ᓫ?Ḅ,@A᪀ᓫᐗ(CDᓝ☢<2ᐸ!HIᙢᕈLM☢<᜜O2Pឋ?R(ᨔ<Ḅo(3)+=S(NH3BH3)TU(4ᨬᐹXYḄZ:[\ᩞᧇ_2ᑖ6aᙠ/c2defᵯ6gḄᡂc564,ᑏkl+=Sm(nᵯ6<Ḅᑖ6஺(ᓄpq)(4)s=⏚(H3BO3)(5ᧇuᑴw=\ᓄx(NaBHQ,y4ᨵ{ᔠᡂḄ|⌕~5ᑺ஺BH1Ḅc4஺(5)ᓄ=(BP)4ᐵḄὊᩞᧇ2u(⊤☢Ḅ2ᐸA᪀l92ᨔA᪀᝞2ᡠ஺ᓄ=ᨔzᙠ☢Ḅᢗ2B56᪀ᡂḄO4;¡ᨔ¢£(apm,ᑣᓄ=ᨔ<Ḅ¥4g-cm-3(ᑡk§¨q2ᵨNAᩭ⊤«¬®¯°ᦪ)஺15.H4ᔠᡂ±²ᱥḄ³<2ᐸᔠᡂ´µ᝞¶(-Ph·⊤¸,)¹(1)¡X4º»2ᑣᐸᓄp¼R4஺(2)½¾জḄ½¾9:4஺(3)ᑏk½¾ডḄᓄpÁÂq¹஺(4)T4RḄÃᑖÄ᪀<2ᑏk᪶ÆᐳÈ\ÉᨵÊËÌḄÃᑖÄ᪀<ḄA᪀Íq:a.lÏᓄÐÑÒIÓÔ⁐½¾b.ImolTᨬMÖὑ2moixc.ÃËØ56ÙÚÛÜ2ËÝ!Þ8⚓2ᐳ22⚓

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ᔿᑮᱥᳮᓄᦑAB.Ṻ(HgS)ᡂᓽHgS!ᑖ#$%!ᡂ&'(ᡂṺ)*+,ᓫ.!$%!ᡂ,ᓄ*/01ᓄ2ᓄᦑB┯4C.56789:;ᓄ<)!=$%8+,⏚<$%!ᡂ,⏚?8+<ᦑC┯4D.@AB᧎D8EFGHIᐝKLMNᯠ01P!ᡂ=ᓫ.8ᓄ2ᓄᦑD┯4ᦑ⌱RA=ᓄ01P!ᡂSᱥ.Ḅᓄᓄ2ᓄᓄ01PUSᱥ.!ᡂḄᓄᱥᳮᓄ஺W⚪ὃZ=ᱥ.ᓄ01ᑖ᪆ᑨ]^⌕)ᓄ`.Ḅᳮ#%ᵨ⚪bcdAᜧ஺2.ூgᫀ௃Bூ#᪆௃#RA.jk⏚lmnᓄo$%◤⌕qrsPtu⏀wxᦑA┯4B.mnᓄ,lyIᓄᔠ!ᡂU⁐ᱥ.|}~mnᓄ,ḄឋᦑBC.mnᓄḄdLdᜧ%LᦈᦑC┯4D.═⏚|nᓄ%⌱⏚ᦑD┯4ᦑ⌱RBoA.jk⏚lmnᓄ$%◤⌕qrB.mnᓄ,lyIᓄᔠ!ᡂU⁐ᱥ.C.mnᓄḄdLdᜧD.⏚|nᓄ஺W⚪ὃZᓄ2`}ᫀḄ⚣ὃᱥ.Ḅឋ.ஹᱥ.ḄᑴᜓஹᘤḄ¢ᵨஹ`}ᢈ¤#gḄᐵ¦§¨ᑖ᪆l`}¤©ḄὃZª«`}Ḅឋᑖ᪆⚪bcdAᜧ஺3.ூgᫀ௃Bூ#᪆௃#RA,ᐗḄ®¯°±ᐸ³ᓫ´ᓄᱥḄµឋ°±´ᓄᱥ°µᑨ]RHC1>HS,ᓽN>M,ᦑA2·10⚓ᐳ22⚓

10B.Y+Z,ᓽ஺+Na|ÀÁᡂnᓄÂ+0nᓄÂᦑB┯4C.ᐗḄ¯ឋ°±ᐸᨬnᓄᱥÅ%ᓄᱥḄÆឋ°±ᑣÆឋRMg(OH)<2NaOH,ᦑCD.ᐗ®¯ឋ°±³ᓫÑÒḄ(Óឋ°Ôᑣ³ᓫÑÒḄ(ÓឋR02-?@A⚣ὃCD%EFGHpHḄKᓄஹM-ḄNஹ>ᐳP
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௃AI2O3NaOHN,XMgON,[\]^ᑮ\`ᵨNaHCC)3c`ᜐᳮ,M-HCO1+A10?+H0=A1(OH)1+COg,1lᐭ40mLNaHC()3c`pGHᨬraஹbஹcCᙳv23wឋyNaHC()3c`Ḅzᐭwឋ{|}~ᩭ
஺A.zᐭ40mLNaHCC>3c`pGHᨬrGH0.032mol,NaOH[\`FNaOH,ᵫOH-+HCO3=COg+H0>HCO3+AIO2+H0=A1(OH)I+C08mL223-ᡂGHc(NaHCC)3)=°=1.0mol/L,ᦑA┯B.bCcCc`ᡠᙳNa+ஹAl஺OHCOgᦑBC.aCvwឋc¡NaOHஹNaA10,PᙠḄ>£Na+ஹA10ஹ0H-,H+,ᦑC2D.A10¥¦HCOḄᵯ>-ᡂGHḄ>¨©ªHCO+A10+H0=A1(OH)I23

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12.2mol/LÈ⌕¶ᱥNO?ÄḼc⏚&⌲ÌÍζᱥNO?⌲ÌÏÐ)NOḄÑÒ¦Ó⌲ÌÔÕÖ&
9.75mol/L×È⌕¶ᱥNO,ᐸÙNO2KÐÓḄᵯ0,ÖHNC%Ḅ&Íᑮ4.02mol/L×NHJP¢ᡂ
È⌕¶ᱥᦑAB.c⏚Ḅ&᩽Î×Ýd¶=c⏚&ÞÆ¡¶=Ḅd¶ᱥNᐗᓄᔠßÞᦑBC.᪷áâãᑖ᪆!RÖc⏚&
9.75mol/L×Æ¡¶ᱥNOஹN0,N0,ᙠÑ22Ç᜜åᩩçèdḄᱥDḄÓéêë/ᐸdìêë/ᐸ¦Óéê=10R6R2=5R3R1,ᦑCD.îïÓḄðñ12.2mol•LTHNO3*+òᐰôᑮ᪗ö÷øèd2.24L,È⌕¶ᱥNO2ᱥDḄÓ
(Mmol,ðtᓄ
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O.lmoLᡠOýbḄc⏚þᱥDḄÓn(HNC)3)=O.lmol+O.lmol=0.2moLᦑD┯ᦑ⌱D஺ᐸᩩᙠ⏚12.2mol/L⌕ᱥNO?,"Ḽ⏚⌲%&'ᱥNO?⌲%()*NOḄ,-./⌲%019.75mol/L⌕ᱥ2NO,ᐸ32NO24)/Ḅ$0,HNO3Ḅ&ᑮ4.02mol/LNHJ67ᡂ⌕ᱥ9:ᨵ⏚<=Ḅ>ᓄ@ABCDEFGᩖIIJKᡂ1L@Aᱥ⏚ḄMNᜧஹNᜧᐸ@AᱥQᐗSᓄᔠUNV஺A.Wᑖ᪆Z"[\pH]ᓄ⏚^@Aᱥ_JB.Wᑖ᪆Z⏚NVᱥQᐗSU᝱NVC.Wᑖ᪆Z⏚9.75molaT@Aᱥ2NOஹNO?ஹNO,ᱥbḄ/c2EᐸdeE./cED.f/Ḅghi12.2mol•LHNO3[\jᐰBClᑮ᪗nopqrd2.24L,⌕s14⚓ᐳ22⚓

14ᱥN02,ᱥbḄ/O.lmol,g]ᓄ⏚gᔠᵯ7ឤBC⏚஺⚪ὃ⏚Ḅឋb⚪Ḅᐵ2ᑖ᪆WWᑨ_JḄ⏚igBCḄᱥ⚪஺10.ூᫀ௃Dூ᪆௃Aஹᵫ▢2¢ᐗ£N2H4i¦⏚§ᡂḄ⏚¨©ᑣ¦⏚/N2H4jᐰᵯ6KᡂN2H┐ᡠKᡂ⏚¨©ᓄ¨N2H6(HS()4)2ᦑABஹ25mL0.1mol/LḄ©⏚µ25mL0.1mol/LḄ¶ᓄ·ា¹BCKᡂḄN2H6Bº2µN2H6c5¼ᵯ½+¿(ÀᡠᐵÁc(Cº)=c(Br-)>(32È+),ᦑBCஹ¶ᓄ▢(N2HsBr)[\Êᙠᵯ₹ᐵÁc(BL)+c(OH-)=c(N2HJ)+2c(N2H┐)+c(H+),ᦑC;DஹbÏlᑮ/N2H6Bº2µN2H6ckஹᱥbḄ/ᙳ0.00125mol,Ò=ᐭᜧÔ15ml©⏚H+ᱥbḄ/0.0015m01,ÕH+ᢓᑴN2HØ¿ᑣc(N2H┐)>c(H+),ᦑD┯;ᦑ⌱D஺AஹᵫÙ2¢ᐗ£᪷ÛᓄᔠUÜᑣᑏÞi¦⏚§ᡂḄ⏚¨©Ḅᓄ¨BஹbÏ⊤à©⏚iáᓄ·ា¹jᐰBCKᡂḄN2H6Bº2µN2H6cL¢ὅᙳã⏚䣩Cஹ᪷Ûᵯ₹ឤᐵÁᑖ᪆DஹbÏ©⏚iåᓄÙា¹BCKᡂḄN2H68çµN2H6cLcÏᙠbÏḄèẠçê=ᐭᜧÔ15ml©⏚᪷Ûᔜ67ᱥbḄ/ᑖ᪆஺⚪ὃäᵯbḄᵯ6ì⊝ஹ67ᜧÀEF⚪îï᜜ñᩩ-ᵯ6ì⊝Ḅòóᑭᵨᵯ₹ឤஹb/ឤö÷⚪ᓽù⚪úûüKḄᑖ᪆ý4þᔠCᵨý⚪஺ᯏ11.ூᫀ௃Ci^Te+4H++2஺22CM++Te()2+2%0460°C'⏚ᵨᳮ!Ḅ1.25$%ᩩ'()*Ḅ+,᳛./0•Ḅ2ᜫ45TeO+2NaOH=NaTeO+223H0NaTeO+3NaS0+HSO=4NaS0+Te+H0TeO1~+3HO+4e-=22423242422Te+60H-⏚*>?@ᦈᑭᵨ)C.DEᦔGBூI᪆௃IK(1)“M”O)TeP⌕RTe஺2STUᙠ)WXYXḄZ[\]TCuzTe+4H++2O—2Cu2++TeO+2HO)222ᦑᫀKCuTe+4H++2O—2Cu2++TeO+2HO;2222

15(2)ᵫ⊤eᦪghiᙠ460஺(Kஹ⏚ᵨᳮ!Ḅ1.25$k)*Ḅ+,᳛./lḄ2ᜫ45)ᨬnYXᩩ')ᦑᫀK460࠷,⏚ᵨᳮ!Ḅ1.25$p%ᩩ'()*Ḅ+,᳛./0•Ḅ2ᜫ45p(3)qr1ᙠs+ktuḄᓄw\]TTeo2+2NaOH=NaTeO+H0,232ᦑᫀKTeO+2NaOH=NaTeO+H0p2232(4)xy(I)e)“z{”ktuḄ|Ḅᓄw\]TNazTeOd+3NaSO+HS0=23244Na2sO4+Te+H2஺)ᦑᫀKNaTeO+3NaSO+HSO=4NaS0+Te+H0p242324242(5)“ᵯ~”]e)▢᩽tuz{YXuᡂTe,ᵯ᩽YXTTeO+30+4e-=Te+6OH-,ᦑᫀKTeO"+3H20+4e-=Te+6OHL(6)জqr2hᓄ*Ḅ)ᨵq?3q?1ᔠ)ᐭ*ᵯ~)h⏚*>?@ᦈᑭᵨ)C.DEᦔG)ᦑᫀK⏚*>?@ᦈᑭᵨ)C.DEᦔGpঝqr3eAuAg,ᐸeAgh⏚YX)Auh>)hᵨ⏚ᑖZ)ᦑᫀKB஺ᵫhi)Te஺2>)᧕>⏚s஺ᔠ¡]hi)*□᩽£(CuzTe,zᨵ¤ḄAgஹAu)){ᧇC¦ᓫ¨©,«⏚)¬ᐭ)ᯏOuᡂ⏚*R¯Te஺?)qOq?*Z[)+,r1ḄP⌕ᡂᑖTe஺2)zAgஹAu,«ᐭᓄ±Te஺²>I)+,?2NazTeOsḄ>?)xy(I)«ᐭᓄ)huᡂNazTeO"«ᐭ⏚ஹ³⏚±z{huᡂTepxy(II)«ᐭ⏚C´,Te஺2NaOHYXuᡂNazTeC^)ᵯIhuᡂTe,RµI%⚪஺·⚪ὃ¹ºᔠᱥᑖZḄ¼ᔠXᵨ).⚣ὃ¾)¿Àᱥ¨Ḅឋ¨ஹtuḄYXஹºᔠᱥᑖZ\ÂஹÃÄᢈÆIᐵÈ)ÉÊᑖ᪆ÃÄÆËḄὃ¹)ÌÍᐗÏᓄᔠᱥiÐḄXᵨ)⚪ÑÒÓÔᜧ஺12.ூᫀ௃Ö⚠Ø᣸,ÚÛeḄÜ)■Þ³ßZ[àᓄbe>?¡ᐭÚÛce)ceáuâ⁐äåqஹæçè⏚ஹBaCk>?Fe2++2HCO3=FeCOI+H0+32C0TCHO■ÞFe2+IuᡂFe(OH)2é⏣26127ூI᪆௃IK(1)ᵫëhicÖ⚠Ø,ᦑᫀKÖ⚠Øpì16⚓)ᐳ22⚓

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■!ᓄ#b89EᐭccF,G⁐@A#(3)ᵫᑖ᪆RSTU$VWஹYZᦑJᫀDLVWஹYZ#(4)᪷]ᑖ᪆RS^_FeCC)3cdYZefᓽhiᐸ⊤☢ᔲᨵ▬ḼḄ6⏚=ᓽ^_6⏚᪷Rqᨬ($sYZ9ᐜᵨu⏚⏚ᓄ᣸◀e᡾xyᐭBaCk89ᡈBa(N03)289F,G⁐@AFeCC)3YZef89@A,ᡂᑣFeC()3cdYZefᓽ⌱ᑺDu⏚ஹBaCU89ᡈBa(N03)289ᦑJᫀDLu⏚ஹBaCk89#(5)c>?FeSCU+Na2cO3=FeCOI+NaSO,ᵨNaHC()389324Na2c஺389ᑴᜓ<⏚&,ᡂ!ᓄ<>?ḄDFe2++2HCO]=FeCC)31+&0+CO2T,ᦑJᫀDLFe2++2HCO3=FeCOI+H0+C0T#322(6)ᵫℍ⃔¦⏚Ḅᓄ§RSℍ⃔¦⏚D$ᐗ⏚ᑣℍ⃔¦⏚ḄᑖDC6Hl2஺7,ᦑJᫀDLc6Hl2஺7#(7)«¬,ᡂ.!ᓄ>?IIyᐭV®ℍ⃔¦⏚/89¯°⏚ឋᐸ²■Fe2+«¬,ᡂFe(0H)2@AᦑJᫀDL■Fe2+«¬,ᡂFe(0H)2#(8)᪷]´µRSLℍ⃔¦⏚᧕8·«¸¹º8·»⏣ᡠ¾ℍ⃔¦⏚89¿ᨔஹYZ&ᙳ◤yᐭ»⏣ᐸḄÃÄÅℍ⃔¦⏚ᙠ«8¬ÇÈ·ℍ⃔¦⏚¿ᨔ᪆ᦑJᫀDL»⏣஺Eᑖ᪆L6⏚89⌲ÊÊy<⏚=89(,ᡂ<⏚@AdVWஹYZ(ᔣ@Ayᐭℍ⃔¦⏚/<⏚8¬,ᡂℍ⃔¦⏚89dÌÍ¿ᨔஹVWஹYZஹeÎÏᑮℍ⃔¦⏚ᨔÑ#ᑖ᪆LÒ᧕!!ᓄᑴᜓV?ᙠ!Ó᛻ÕÖFe×Ø6⏚

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ᦑ01bᑴᜓ6⏚,Û⚠01cFeSCUNa2cO3Í,>?LFeS0+NaCO=FeCOI+NaSO,ᑭᵨ,423324ᡂ./0123ᜧ56⏚892ᐭÛ⚠01]ᑖ᪆ÝJÞ⚪஺à⚪¾ℍ⃔¦⏚ḄᑴᜓDáâὃä§,ᨵᐵᱥæᑖçèᨵéᓄ§ê_ëàTU쫬>?íᑁÒὃäðñòóôëẠD¬⚪ᐵö᦮ÑøÇ〉஺13.ூJᫀ௃ᔾþT>T>Tmj>m>m32t23⏣ᘤᓅ6>ᔾᦈḄᢵCO?Ḅᔾᦈc(Na+)>c(HCOJ)>c(CO1~)>c(OH-)>c(H+)ூ-᪆௃-0(1)ᵫ23456জḄKi:;<ᓣ>?@ᜧBCD56EᔾF56,HH>0,56ঝḄᓰ:;<ᓣ>?LMBCD56ENF56HH<0,P40জFe(s)+CO(g)CFeO(s)+CO(g)H%=Qi>0ঝFe(s)+HO(g)WFeO(s)+H(g)AH=2222Q2<஺ᵫ[\]^জ-ঝ_ঞab+CO(g)UCO(g)+HO(g))HH=Q3=Qi—Q2>0,22BCefᔾF56gEh>CO2Ḅiᓄ᳛3lᵨnoᨵᓣ>;<h>ᵯr<(ᡈᔾᦈCO,tᓄuv)wᦑyᫀE0ᔾFgᓣ>;<h>ᵯr<(ᡈᔾᦈco,tᓄuv)g(2)জENF56;<|>iᓄ᳛|Mᑣ13>12>£,ᦑyᫀE0T>T>T321gঝ22m1ஹm2ஹm3ᢗᧇᜧᑮMḄEmi>m2>m3;<@ᜧvḄ⊝DᔣᓄḄiᓄ᳛@ᜧᦑyᫀE0mx>m>mg23ঞ;<ᓣ>56⌮ᔣᡠᱥḄᱥḄe⌲LḄ56ᱥḄᱥḄ@ᜧᵫ234¡¢⊤ḄᱥaEH2,b⊤¥CO2,cE¦0dECHOH,©ª«vḄᢗᐭe3nmol,ᑣᓄenmol,ᓄḄiᓄex,252cO2®+6H2(g)WC2H50H(g)+3HO(g)2±«(mol)n3n00²ᓄ(mol)x3x0.5x1.5x⊝(mol)n—x3n—3x0.5x1,5xPµaஹcḄ¶·ᑖᦪᡠ3n-3x=1.5x,-_x=|n,»ᱥḄen-x+3n-o3x+0.5x+1.5x=-n,»¼E5MPaḄឤ¼ᩩÀᓄÁ⏣ḄᱥḄᐸᑖ¼ᓽp(Å18⚓ᐳ22⚓

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