2022-2023学年山东青岛胶州市化学高三上期中统考模拟试题（含解析）

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2022-2023
ᓄᔁὃ
1.ᐰᔁᑖ⌱⚪⌱⚪ᑖᐰᙠ⚪஺⌱⚪ᵨ2B⌱⚪Ḅᫀᵨ⁐!"Ḅ#ᡈ!ᑏᙠ“⚪”()*+஺2.,ᵨ⁐!"Ḅ#ᡈ!ᙠ“⚪”ᐜᑏ./0ὃ12஺3.3ᢝᓱ☢789⌕ᢚ<9⌕=ẚஹ=@ᙠ₝BஹC⚪ᔁ⚪Dᦔ஺Fஹ⌱⚪GH⚪IᨵFK⌱⚗Mᔠ⚪OP1ஹFQᩩSTUVᘤXᔜZ[ᙠ\)]^_ᓄḄaOb᝞TᐸX•Of⊤9hᐗjḄklᐙᑖᐵno\)pq┯sḄtGPA.FQunᔾw\)B.FQuny⌮\)C.FQun{ᓄ|k\)D.FQunᑖ}\)2ஹSO2~Fe2SO5ᐰ\)^ᐭK2O2O7
᝞TKᓄ\):জSO2+2Fe3++2HO===SO2+2Fe2++4H+24ঝCr2O7*+6Fe2++14H+===2Cr3++6Fe3++7H2O஺Tᑡᨵᐵpq9ḄtA.SO2
{ᓄ\)B.{ᓄឋSO?207\)ᵯlḄᦪ1.2NAD.ᨵ13.44LSh᪗0\)ᑣᨬ£¤ὑ0.4molKzCrzCh3ஹTᑡᐵnNH3Ḅ¦§┯sḄtGPA.¨ᨵ᩽ឋᐳ«¬B.®᪀°t±²┵°C.᩽᧕nµD.¶ᵨ·¸Ḅ¹⁐º»C¼½4ஹTᑡᨵᐵ¾ᐗj¿ᐸᓄᔠᱥḄ⊤aḄtGPA.Álᦪ17ஹXlᦪ20Ḅ¾klÂ1B.¾ÃlCÄPḄÅ᪀aObc.¾ᑖlḄᵯlÆCI*CI••••D.¾ÊËᑖlḄÅ᪀ÌÆHC-CHC1325ஹTᑡÃlÍÎÆÏᑏḄt3

1A.FeOᐭ⏚FeO+2H+====Fe2++HO2B.Ḅ⏚Fe+4H++NO====Fe3++NOT+2HO32C.ᔣ"#ᓄ$%ᐭ&Ḅ⏚Fe(OH)+2H+====Fe2++2HO22D.ᔣFe(OH)3%ᐭ"Ớ⏚2Fe(OH)3+6H++2r====2Fe2++L+6H2O6ஹ᝞+,-.Ḅ/⌕ᡂᑖ23+஺5ᑡ789:;Ḅ<()A.SO2ஹNxO,?@A⏚ឋ#ᓄᱥB.ᑭᵨFGHᦔJKL-.<ᔲ,NC.ᡠᨵQ✏S?@ATᵯVWD.-.ḄPM2.5Xᔾ▬[\@]^_`a᛻cdeᜧ7ஹᔣghḄFeOஹFeஹFejChḄiᔠᱥ%ᐭ100mL2moi/Lk⏚lាnoiᔠᱥpᐰVlr224mL(᪗tuv)wlᔣᡠx%ᐭKSCNy⊈{⁐r}஺~ᵨ&ḄCOᙠ5WḄiᔠᱥlxᑮḄW<()A.5.6B.4.2C.2.8D.1.48ஹ5ᑡ789:;Ḅ

211ஹðhñò,1LḄóôñᘤlImolA(g)ImolB(g)ᙠõᓄᑺÛᵨ5%÷ᑮ500࠷A(g)+B(g)᦮ùC(g)+2D(s)AH>0,5ᑡᨵᐵ78:;Ḅ?0ᔠᳮḄA()ᫀ1ᫀ2A.DE⌱ᵨᫀ1ᑖ2H⏚JK0LᨵḄMᓄ╆B.ᫀ10ḄOᶇᱥ!ᐹᨵḄឋSATU᧕ᢵXC.ᫀ20ᐭḄYᑺ[\]^_◀X᜜ḄᱥSXbᓄcD.ᫀ20ᐭNaOHdeDEᑖ2;SKh9FezCh-ᔠᱥ0ḄFeO2313ஹfDᵨ%ghF9ClijkឋḄA()A.depHmnNaF>NaClB.ᐳpq᩽ឋsC-F>C-C1C.ᓫSuᓄឋnF>C122D.Jᓄᱥv\ឋnHF>HC114ஹ<ᑡᨵᐵᓄcᵨxḄ⊤z{ḄAA.CO2Ḅg|}~n60B.Nᨬ᜜⍝⊤*nmrnfn-D.Alᨬ᜜ᵯ᣸n3s23Pl15ஹ"<O.lmolNazCOs_⏚-ᔠᡠḄ[1LḄdede0ᑖ_pHḄᐵ᝞(ᡠ*஺<ᑡᨵᐵde02ᐵ{ḄA

30.1L・c=_/一ol=-_________Xi________468!01214pHA.Wᡠ*Ḅde0nc(Na)>c(C02')=c(HCOf)>c(OH-)>c(H+)3B.pH=4Ḅde0nC(HCO)+C(HCO-)+C(C02-)=0.Imol/L2333C.pH=8Ḅde0nc(Na)>c(HCO)>c(C02-)>c(HC0)323D.pH=llḄde0nc(Na+)+c(IT)=c(OIT)+c(CD+cW)+c(HC0')316ஹ<ᑡᨵᐵᱥSᑖᡈ{Ḅ[A()জ⏚ឋuᓄᱥS0>NOஹ82ஹSi02ঝUᑺஹ⏚ஹᴻஹᙳ-ᔠᱥঞ£¤ஹ¥ᡭஹ§M⏚ᙳᵯ¨Sট2Ớ⏀ஹ¬᝘ஹ®¯ஹ°±²ᙳ³ঠeஹeMஹµ¶ஹỚᓄ·ᙳᓄᔠᱥA.জঞB.ঝঞC.ঞটD.ঝঠ¸ஹi⌱¹⚪(»⚪ᒹ½5⚪)17ஹAஹBஹDAᵫ"¿ḄÀᕜÂijkᐗÄÅᡂḄᓫS"

4(4)ᔣLᨵ0.4molFஹ0.1molGḄ-ᔠde0ᐭðå⏚ñᐰᦈôᑮaLC(᪗÷øù)ðúᔣûüde0ᐭðåFeCbdeᑮýþ3.2g,ᑣ2=L.18ஹÿ⏣ᙠḄᜩᯠᱥ஺ᔠᡂ⏣Ḅᑖ᝞::Qu-0(DAḄ!(ᑏ$)஺(2)&ᑡ()*+ḄA.ᓄᔠᱥD-./Ḅ012ᡂḄᱥ324ᑴḄCu(OH)26789:;<⁐B.ᓄᔠᱥE>?2ᡂஹABஹCᓄDEFG>?HIDEC.D?ᡂEḄDEJᨵᐸMḄᨵNOᱥD.⏣ḄᑖPQG7Hl4஺5(3)BḄᑖPQ!C9HMO,ᑏ9BḄR᪀TQUߟoDfEḄDEVW!(4)XY$Z[Ḅ\]ᱥF(CUHIOC>3)Ḅ\ᑖ^᪀_\`a.&ᑡᩩcFᑏ9d\ᑖ^᪀_ḄR᪀TQ:জᑖPfᨵghFGfᐸihঝGfF=C=CklFghG-ᵬlnopqঞsឋᩩcuv?ᡂ$ᱥF⏚ᓄxᑖP1H-NMRyzIRy{|⊤~F$ᑖPᑖfᨵ2z30IP஺z!Iᧇᑴᜓ[][Ḅᔠᡂ________(Nᑺz⏣ᵨFᔠᡂ⚪⚪)஺19ஹᐗᕜ⊤ᱥR᪀zឋḄ⌕ᐹF&☢ᐗᕜ⊤ḄᑖF⊤ᡠᑡ¡¢AஹDஹEஹGஹQஹMஹRᑖB⊤£ᓄᐗ஺¤ᵨᡠ¥G¦§&ᑡ¨⚪஺

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SO2=0.6mol,জঝᐵWX

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ᔠᱥᐰ⏚ᨵᒕᔣᡠᐭKSCN⊈⁐ᨬᑮḄា$FeCL᪷&'ᐗ)*ឤ,-“(FeCL.L"(HC1.,xO.lLx2moi/L=0.1moLᵨ01ḄCOᙠ322456789:1Ḅ;ᔠᱥ᪷&<ᐗ)*ឤ,-n(Fe)=/i(FeCh)=0.1mol,ᑣᑮ<Ḅ:1m(Fe)=0.1molx56g/mol=5.6g,ᦑA@ABᦑ⌱A«ூEᫀGH௃EJ⚪ḄᐵMNOP“⏚ា
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=//ᦑDᦑᫀD஺0.5x0.512ஹDூᫀ᪆௃A⚗ᫀ1XḄᔠᱥᑮX,!᧕ᑖ(ᡈ᧕ᓣ')Ḅᱥ)*+᧕ᑖḄᱥ)ᑖ,-.⏚012NH4cl3᧕ᑖ45ᑖ,.⏚016ᨵḄ8ᓄ:ᦑA┯<B⚗ᫀ16=ᵨ5?᧕ᑖ(ᡈ᧕ᓣ')Ḅᱥ)@*+᧕ᑖḄᱥ)ᑖ,ᑣXᱥ)B@C+᧕ᑖḄDEᡈFᢵHḄIEᦑB┯<C⚗ᵫᫀ26KLMNBOXPQRSTUᙠᑣᐭḄᱥ)@X◀X᜜Ḅᐸ\ᱥ)ᡠPᐭḄᱥ)BP^XBXᱥ+_`@a*◀X᜜Ḅᱥ)HbᓄcdeᦑC┯<D⚗SiO2@*NaOHXIde,-Fezth+@*NaOHXIdeᫀ26ᐭNaOHXIBPᑖ,gSi(h2FezChᔠᱥ6ḄFezCh,ᦑD஺hijk⚪ὃnᔠᱥᑖ,ஹopqk5Ḅ⌱s*eᵨt៉ᨵᐵᱥ)Ḅឋ)ஹxyᑖ,Ḅzᳮஹᳮ|}~ᫀ⚪Ḅᐵ஺13ஹAூ⚪௃A.NaF>NaCleḄ⏚+ᨬ⏚+@KNaFஹNaClXIpHF2ClឋᦑA⌱B.ᐳ᩽ឋjC-F>C-C1,!zᔾᵯḄ@ᜧClz!ឋF>CLᦑB+⌱C.ᓫ)ᓄឋjF>C12,!ឋF>C1,ᦑC+⌱2D.0ᓄᱥ`ឋjHF>HCL!ឋF>CLᦑD+⌱ᦑ⌱A.14ஹDூ⚪௃A.zC>O,ᡠP+@⊤CO2Ḅ¡¢£┯<B.Nzᨬ᜜¤ᨵ5¥ᵯᨬ᜜¤Ḅᵯe¦§B@Ḅᡂᓫ᣸ᑡ-«¬ᔣ¯°±᪵zḄ@³`┯<C.C1zᨬ᜜¤ᨵ7¥ᵯzḄ´᪀¶j@)¸┯<D.A1zᨬ᜜¤ᨵ3¥ᵯ᪷ºz᪶᜜ᵯ¼½Ḅ@¾BOᐸᵯ᣸¿Tj3s23p',஺ᦑ⌱D஺

1115ஹAூᑖ᪆௃AஹWhᡠḄXI6c(CO.?-)=c(HCOj-),XIÀÁឋBஹ᪷ºᱥᧇÃឤᑨÆCஹᐜᑨÆXI6ḄX)È᪷ºᵯ,ÉÊ*^ÉÊḄ¯ᜧËᑖ᪆Dஹ᪷ºᵯ₹Ãឤᑖ᪆.ூ⚪௃A.WhᡠḄXI6c(CO32-)=c(HCO3-),XIÀÁឋᑣc(OH-)>c(H+),ᡠPXI6,ÎÊᐵÏjc(CO2-)=C(HCO3-)>c(OH-)>c(H+),ᦑA3BஹpH=4,!de6ᨵCO2bᡂᡠP᪷ºᱥᧇÃឤBOc(H2CO3)+c(HCO3)+c(CO32-)<0.1mol-L1,ᦑB┯<C.᪷ºÐBOpH=8ÑXI6.⏚01ḄÎÊÒÒᜧ.⏚1ḄÎʱ!de6ាÔbᡂ.⏚01HCO3_Ḅ^ÉÊᜧᵯ,ÉÊᑣc(Na+)>c(HCO3-)>c(H2CO3)>c(CO32-),ᦑC┯<Dஹ᪷ºÐBOpH=UÑXI6ᵯ₹Ãឤjc(Na+)+c(H+)=c(OH-)+c(Cr)+2c(CO32+c(HCO3),ᦑD┯<ᦑ⌱Aoூᫀhi௃k⚪ὃn.⏚12Õ⏚de6,ÎÊᜧË⚪ᐵjᙠ!dezᳮḄqẠ×ᑭᵨÔÙÚÃឤᐵÏᓽᵯ₹ÃឤஹᱥᧇÃឤPÜ)Ãឤ᧕┯hB,´ᔠÐ2⚪¶ᮣÞßᵨàgpH=4,!de6ᨵCO2bᡂ஺16>Bூᫀ᪆௃জNO+⏚ឋᓄᱥ┯<ঝâᑺஹÕ⏚ஹ^äᴻஹæ^ᙳᔠᱥঞ!éஹËêᡭஹì8⏚ᙳᵯ)টỚ⏀ஹðñò+óE┯<ঠI8ᓫ)┯<ᫀ⌱B஺õஹ⌱s⚪(k⚪ᒹ÷5Ë⚪)17ஹøùᕜûøVIAü3s+6NaOHý2NazS+Na2so3+3H2O2H++S2O32-S|+SOt+HO224CI2+S2O32+5HO=8C1+2SO42+10H+2.242ூᑖ᪆௃AஹBஹDᵫþÿḄ
ᕜᐗᡂḄᓫA⁐ᑣASBஹDᙳᓫED!ᡂḄᨵ#$ឋḄᱥᑣD02,ESO2,FஹGஹHḄᯚ⁐ᙳ⁐ᙳ(ᨵNaᐗ)*+ᙳ,-ឋ.ᔠ0ᓄᐵ345HNaOHஹGNa2sO3,FNazS,BH2,CHzS,6789:⚪஺ூ⚪>?8௃᪷BCDᑖ᪆45GAS,BHz,CH2S,DCh,ESO2,FNazS,GNa2sO3,HNaOH»(1)AᓫS16HᐗIJ᪶᜜ᵯJ᣸O2ஹ8ஹ6,᪷BIJ.᪀ᐗQRḄᐵ345SQSᐗᕜ

12⊤VWᕜVIAᐗXCHzS,SᐳZᓄᔠᱥSIJ2[HIJᡂ2\ᐳᵨᵯJ\^ᑖJ_`[IJabᑮde.᪀ᵯJfHZHQ)SᓫgḄNaOH*+h!iᓄ!ᡂNa2sjNa2s()3j)᪷BIJkឤஹᵯJkឤ4mḄnofG3s+6NaOH42Na2S+Na2so3+3H2O;(3)SjpqNa2sChmᑮᓄᔠᱥNa2s2஺3,Na2s2O3ᙠ⏚ឋᩩuh!iᓄ!ᡂSjSO,ḄvJnof2G2H++S2O32TI+SO2T+H2O,Chᐹᨵxyᓄឋz{S2஺/yᓄᡂS04",CL}~IᡂCLNa2sChjCLḄᱥḄ14,ᓽὅḄ3ᦪ14,ᐸvJnof4cI2+S2O33+5H2O8CI-+2s(h'+lOH*(4)FNazS,GNa2sO3,ᔣ(ᨵ0.4molNazSஹ0.1molNa2sO3Ḅᔠ*+_ᐭHCLh!G2S2+SO32+6H+=3S1+3HO,0.1molNa2sO3ὑ0.2molNa?S,ᒕ0.2molḄNa?S,!0.2molH2S,2Ḅ*+ᐭFeCb*+mᑮ3.2g*+_*8H2S,᪷B2Fe3++H2s=2Fe2++S1+2H+,m3.2?!SḄᱥḄ“(S0:ὑ°molH*'ᡠ6H2sḄᱥḄ°mol,ᐸ᪗¡¢£Ḅ¤V(HS)=MV=0.1molx22.4L/mol=2.24L஺2mூ9ᫀ¦§௃¨⚪ὃª«¬ᱥ®⚪_ᯚ⁐¯ᱯ±®²ẚ´◤⌕·!¸¹º»ᐗᓄᔠᱥḄឋ(4)_¼½᧕┯¦ஹÀ¦·!Á᧕ÂᔠᱥÃ⏚mᑮᓄÄÅᐰ⍎Èᶍ*+_*8ᓄÄÊËὃª·!Ḅᑖ᪆zÌ஺18ஹÍÍÎÏஹÐÑAÒHOM7Cூᑖ᪆௃BḄᑖJfC9Hl4O,Bh!ÓÔḄ!ᡂC,ᑣBC_ÒᣵÄIJ!ᡂD,Dh!Ò!ᡂE,⏣×ÑØÍÍÎÏEh!Ù3ᑡÛÜ⏣XB789஺ூ⚪>?8௃(1)᪷B.᪀Ýf45AḄÞzßàáÍÍÎÏjÐÑ;(2)A.ᓄᔠᱥDãḄÄᡂḄᱥä×ÑᓄᔠᱥåæᑴḄCu(OH)2*+h!èᔠ,êëìí⁐AîïXB.᪷B.᪀Ýf45ᓄᔠᱥE(ÍÍÎÏஹ⏚ÏஹðñஹÐÑஹ:ᱥzh!ᡂஹòஹyᓄðñ4h

13!Ä~IB┯óXC.D!ᡂEḄ⏣ḄÒÜ᯿õ⏣ḄÒ45ᨵᨵ¬öᱥ⏚!ᦑC┯ó;D.᪷B.᪀Ýf45ÛÜ⏣ḄᑖJfCl8HlD┯óXøCᡠù9ᫀA(3)ú6Cᑖ᪆5ú6Cᑖ᪆5BḄ.᪀ÝfG;DḄ⏣:;ᓄ?ᡠAD-EḄûÒX(4)'ý1§ḄÙþÿᑖ
᪀ᑡᩩজᑖᨵᐸঝ)C=C=Cᵬ!"#ঞ%ឋᩩ'()ᡂ+,-ᱥ⏚ᓄ1ᑖ1H-NMR23IR245⊤7,+,ᑖᑖCᨵ2,33,DEᑣGᱥHIJ'(1KᑮḄ⏚ஹ⏣ᑖC2,ஹ3,DEVᔠᩩḄX᪀YZC1᩽ឋ?k᩽ឋᑖSiO,bdAl(0H)+NaOH=NaAlO+2HO,l7%ឋNaOH>Al(OH)3oNm322

14ᕜdᐗhJOᙠNḄopqᕜdrsᑮoktuឋ⌲wxyᡠAktuឋOᜧ{Nூᑖ᪆௃᪷ᐗhᙠᕜd⊤Ḅᑖ᪆Acr(4)MஹDᑖCmS3C,+ὅ»ᡂḄᓄᔠᱥ?»ᡂḄ`¾X᪀mᵫ᩽ឋ?¿ᡂḄk᩽ឋᑖDஹQḄᨬÀÁÂᓄᱥ»ᡂḄᨔᑖCmCO23SiO2,©CChᑖᨔÄSiChA1(OH),ᓽtuឋNa>AlONmᕜdᐗh3223JOᙠNḄopqᕜdrsᑮoktuឋ⌲wxyᡠAktuឋOᜧ{N,ᦑᫀA/OH%஺NmᕜdᐗhJ஺ᙠNḄopqᕜ322drsᑮoktuឋ⌲wxyᡠAktuឋOᜧ{N஺20ஹL+2KC1O3ñ1£2KIO3+CLTᳫ»NaOHLᓣô1⍗ö÷ô<ø◀'úûüýþø5c(Vp5:1ᨬ1qÿNa2s2Oஹ᪗ᐭ┵ᵫ⁐⁐30-sᑁឮ⁐6

15ூᑖ᪆௃Ớᙠ⏚ឋᩩ"#$%⏚&'ᓄᡂỚ⏚&(Kith),*%ᓄ┛,-.ᡂỚ⏚┛/ᑮḄ234567Ḅ89,ᑭᵨNa2s2O3᪗=4>?@ᐸ67஺ூ⚪DEF௃1.(1)᪷H'ᓄឋIcio;>io->ci,ᡠKỚL%⏚&,-ḄᓄMNOPI2I2+2KCIO3'EZKIOj+Cht(2)᪷HQRᡠSTUR◤ᵨᳫXYZ[,-R2.Ḅ%\ᨵ^_*`'ᓄa,-ᡠKᵨ`'ᓄaᔾᦈ[ᦑeᫀIᳫ[NaOH(3)ghiᙠj⚠ᜐ⌲n᪆opqrst⁐uvwxyI?ᓣ{⍗XY{st⁐Ḅuv[ᦑeᫀII?ᓣ{⍗XY{uv[(4)}⏣*gK᧕ᢵᵨ}⏣Ḅᵨy◀guv[ᦑeᫀI◀guv[nমজ.Ḅ,-ICa(io,)+2HC1O=2HIO+Ca(ClO),ঝḄ,-NOPI2342IO-+5r+6H+=3I+3HO,,-RᨵỚᐗᓄᔠ.pᓄ1Ớ⏚᪷RỚḄᓄᔠᵫ+5ᑮ220$w/ᑮw2ᱥ5Ớᓄᔠᵫ-1ᓣᑮ0$'ᓄ/ᑮ'ᓄ2ᱥᡠK'ᓄ2ᱥ*w2ᱥḄᱥḄ¡¢y5:1ঞR=i.Ḅ,-l2+2S2O=2¤+SqO",ỚḄ¦§⁐¨©Ḅᑨ«¬yᨬqNa2s2O3᪗ᐭ┵ᵫ⁐⁐30sᑁឮ⁐[ᦑeᫀI5:1ᨬqNa2s2O3᪗ᐭ┵ᵫ⁐⁐30-sᑁឮ⁐[(6)᪷H(5)জ©ঞḄ,-/oᐵ°PICa(IO)^2HIO3s612s12SO^-322112«^(v,-v)2…c250ஹ±²5c(V,-Vj,5c(V,-VjZw1:12=nI«(Y-V?),F/n=----------mmol[ᦑeᫀI-----------»25~6621ஹ0))᩽ឋᐳ¶'wḄ·¸¹w±ᔾº»ᵯ_»½2SO2+Na2CO3+HO=2NaHSO+CO223¾᪵À=ḄpH,ÁpH±Â7,ÃÄᵯO7ᜧÂgFO7Na2s஺4ஹH2s஺41.9060.9%V+6H

16+5NO3===VO++5NOt+3HONaVO(VO)SO22234224ூᑖ᪆௃(1)Æw᪶ᵯ₹ᦪ6,᪶᜜ËᵯÌᨬ᜜Ì4ᵯÍ'ᓄÆᐳᓄᔠᱥÆ'¶᩽ឋᐳ¶[(2)OLSÎÂÏqÐÑÒÓᑮ#w·¸Ôᜧw·¸Õ±ᐗḄÖ×ØឋÕ½[(3)SO2*Na2cCh,-.ᡂNaHSChLCCh,Ù¹⏚`᪷gFᕈÛឋᵯᕈ⏚ឋÜKÀ=⏚Ûឋ;(4)Na2s2O5ῃ'ᑺ,-wᳮINa2s2Os+O2+H2C)TNa2sO4+H2so4,á,-R'ᓄ2ᱥyᐗᓄᔠᓣâwᑺḄᱥ¹ᐗᓄᔠ+4ᓣ+6ᵯãä4e,'\R'ᐗᓄᔠ0ᓄ-2ᵯãä4e,ᵯãäåᦪ4e1Na2s2O5+O2+H2O=Na2sCh+H2so4,Kæ?@[(5)᪷H5s2(V-6MnOç?@᪵3RNa2s2O4Ḅ¡è?@᪵3RNa2s2O4Ḅ¡ᑖᦪ஺(6)×Øé*êë⏚,-ᡂVO2+,Í'ᓄìLgᑏo,-NOP[(7)V2O5yËឋ'ᓄᱥ*½Û,-.ᡂî⏚ï(▢VCX?-),½⏚.ᡂòó'(VO2+)ḄïᡠKV2O5ᑖô*jÛ.ᡂïḄ×Ø□yaஹ⏚᪷VO’?q,/ïḄᓄMPÂö¹⏚.ᡂò÷'(VO+)Ḅï□yVO2+,⏚᪷y¹⏚᪷ᡠKïḄᓄMPI(VO2)2s042ூ⚪DEF௃(1)Æw᪶ᵯ₹ᦪ6,᪶᜜ËᵯÌᨬ᜜Ì4ᵯwø᪀SQI@)),Í'ᓄÆᐳᓄᔠᱥòᨵC=O¶᩽ឋᐳ¶[(2)OLSÎÂÏqÐÑÏÐÑᐗÒÓᑮ#w·¸Ôᜧw᪶ü᪶᜜ᵯḄᔾº_»ý±w·¸Õ±ᐗḄÖ×ØឋÕ½[(3)SO2*Na2cCh,-.ᡂNaHSChLC02,ᓄMNOPI2sCh+Na2cO3+H2O=2NaHSO3+CC>2,Ù¹⏚`᪷gFᕈÛឋᵯᕈ⏚ឋ¾᪵À=ḄpH,ÁpH±Â7,ÃÄᵯO7ᜧÂgFO7஺(4)Na2s2O5ῃ'ᑺ,-wᳮNa2szOs+Ch+HzO—Na2sCh+H2so4,á,-R¹ᐗᓄᔠ+4ᓣ+6ᵯãä4e-ᓣᜫᵯ.'ᓄ,-/ᑮ'ᓄ2ᱥINa2s0ÿHSO
ᐗᓄᔠ()ᓄ-224>ᵯ4ᵯᦪ4e1Na2s2Os+O2+H2O=Na2sO4+H2so4,4moiḄᵯᨵImolNa2s2O50.04molḄᵯNa2s2O5Ḅ=0.01molxl90g017=1.908஺(5)Na2s2஺4KMnCh!ᱥNa2sCh#MnSCh,$ᐗᐳᓣ'6═ᐗᐳ)*5ᓄᔠᓣ)+,ᦑᐵ/5s2(V-6MnO056n21xl03Lx0.1molL-,5x21xlO-3xO.lᑣ3.0g᪵3Na2sḄᑖᦪ=6X1/4X1U*.~5x°--(6)6789:⏚ᡂV(h+,=ᓄ>#?@ABCDV+6H++5NO3FVO2++5NO2T+3H20

177
V2O5ÔឋᓄᱥB@ÕCDᡂÖ⏚×Ø▢L%VCV-
,N@⏚ᡂ,ÚL%VCh+
Ḅ×VO25ᑖÜBÝÕᡂ×Ḅ□L%gL%ஹ⏚᪷L%VC!?,ᡠ{×ḄᓄEGNa3V04,Nà?⏚ᡂ,ÚL%VO2+
Ḅ×ᡠ{□L%VCH+,⏚᪷?⏚᪷ᡠ{×ḄᓄEG"VO2
2so—V2O5ÔឋᓄᱥB@ÕCDᡂÚ⏚×Ø▢L%VO43-
஺ூãᫀåæ௃è⚪{Na2s2O5êëìᔠὃïᱥḄ&᪀ஹᐗ9ᕜñòóô6⚪ᐵ/"ö÷ᐗ9ᕜñòóôøùᑖ᪆ûüýþûü஺