2022年四川双流棠湖高三冲刺模拟化学试卷含解析

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2021-2022ὃᓄᔁὃ1.⚪ὃஹஹஹὃஹᑏᙠᔁᑁ!ᙠᔁ"#$%᪗'஺2.)*+ᑖ⌱.⚪/0⚪⌱1ᫀ3◤ᫀᑏᙠᔁᢣ6Ḅ8ᑁ)9+ᑖ:⌱.⚪ᫀᑏᙠᔁ⚪;ᢣ6Ḅ<"஺3.ὃ=>?@⚪ᓱḄ᦮C஺ὃDE3FᔁG⚪ᓱ*HIJ஺*ஹ⌱.⚪(/⚪Lᨵ*N⌱⚗Pᔠ⚪)1ஹᓄSTᵨVWXYᙢ[\ᓄ]^Ḅ_`ᡈDb஺Lᦋd*NᩩfᑣhᑡjVWḄklmnḄoA.A(g)+3B(g)^^2AB(g),᝞Vজrst]^Ḅm]^oᔾv]^223B.4C0(g)+2N02(g)=Nz(g)+4C()2(g)᝞VঝrsN0?Ḅyᓄ᳛b>a>cC.N(g)+3Hz(g)=2NH3(g),᝞Vঞrst|}ᔠᡂ]^ᑮ⊝2D.2A(g)+2B(g)=3C(g)+D(?),᝞VটrsᡂᱥD*6o2ஹ*6ᩩfhhᑡS<ᣚ]^HᓄᱥḄoA.B.╅C.D.3ஹᙠឤᩩfhᔣᨵḄ2LឤᘤSᐭ0.2molNO2ஹ0.2molNOGO.lmolCL,᝞h¡N]^:জ2NO2(g)+NaCl(s)^^NaNC>3(s)+ClNO(g)AHi<0⊝TᦪKiঝ2NO(g)+C12(g)K=2ClNO(g)AH2Vo⊝TᦪK210ᑖ¤}]^ᑮ⊝¥!ᘤᑁ¦Ḅ§¨©ª20%,10ᑖ¤ᑁᵨClNO(g)⊤¬Ḅᙳ]^®᳛v(ClNO)=7.5xlO_3mol/(L,min)«hᑡr¯mnḄo()A.]^4NO2g+2NaCl
s=^2NaNO3s+2NO
g+C12gḄ⊝Tᦪ°,B.⊝3c(Cl)=2.5xlO-2mol/L2C.ᐸ²ᩩf?ᢝd]^ᙠឤ§ᩩfh_´ᑣ⊝TᦪK2µᜧD.⊝}NChḄyᓄ᳛°50%4ஹ·┞¹ºᵯ¼ᐙᵯ}Ḅ¾#¿ᳮ᝞Vᡠ¬LiCoOzSḄLi+ÂÃÄᑁÅÆÇↈÉᔣÊËÌHÍᐭÎÏ(C6⊤¬)S஺hᑡr¯┯ÑḄo()

1ÄᑁÒRÇÓA.ᐙᵯ}□᩽ᵯ᩽]^Ö°LiCoO2-xe-=xLi++LikCoO2B.×ᵯ}Øᵯ¼ᓄyᓄ°ᵯC.×ᵯ}bÙ°Ú᩽ᓄ]^D.ᵯ¼Ü]^°LiC+LÝC°O2=1|=C6+LiC°O25ஹ·ÞᑭᵨhVà<áâSO2Ḅឋä஺hᑡᨵᐵ]^Ḅæ`ÖFỚḄo()A.জSèéêë⁐Ḅ¿íC02-+"0î=HC(V+OH-3B.জSèéë⁐ðñḄ¿í2S0+CO3-+H0==C0+2HS(V222C.ঝSèéêòó⁐Ḅ¿íCl+H0=HC1+HC1O22D.ঝSèéòó⁐ðñḄ¿íS0+Cl+2H0=H2SO4+2HC12226ஹᵯô᪆¯oᢣᙠ᜜ᵯ#ᵨhᑭᵨ▢¹ºIᣚÉG□¹ºIᣚÉḄ⌱.øÃឋù+ᑖ¹ºøùºIᣚÉúËÌᑮû*+ᑖSüúù*+ᑖýᓄúû*+ᑖþÿḄ
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2D.▢᩽2ḄKLᵯ᩽;MNO⁐QRSTUKGVW⁐XY7ஹᑡᢣ[34Ḅᓄ]ᵨ^⊤`abḄ()┡᮱gḄCaSChᵨ⛳iACO32+CaSO=CaCO3+SO244Na3cChSTjkBᵨ>ᵯ᩽ᵯl⛳imn2Cr+2HO=C12t+H2t+2OH2ᔣA12(SO4)3STpᐭ
VḄCAl3++4NHyH2O=AlO2-+4NH4++2HO2NH3H2OKC1OrឋSTtFe(OH)334D3C1O'+2Fe(OH)=2FeO2+3C1+4H++HO342ᑴvKFeO24A.AB.BC.CD.D8ஹᵨ᝞xyz{|}1~1ᑮN>┤⇨ᵫUḄA.ᓄ]ῖ⇨B.02t34C.᩽342Fe-6e+3HO^FeO+6H+223D.a᩽34O2+4e-+2H20T4OH-9ஹBa(AIC)2)2S஺⊤Ḅᔣ100mL0.02mol-L1KA1(SC)4)2ST⌲pᐭ0.05mol-L-'Ba(OH)2ST(25࠷),NᡂXYḄᱥḄVtpᐭBa(OH)2STḄRḄᐵ஺ᑡ/abḄA.ᡠpḄBa(OH”STḄpH=13B.aḄ80mLC.bḄ0.005molD.V[Ba(OH)2]=30mLNᡂXYḄV0.699g10ஹ✏¢ᓄᔠᱥᑖ5!GoHuCKh,¥¦;§ᨵ¨©vAªᐸ7©vAª!-CL¬ᨵ®ᱥ¯t⛳iNaHCChST34°UCO,ᑣ²³;(ᩩµḄᨵ®ᱥᵬḄ·ᑖ¸᪀R(/ὃ⇋¼R¸᪀)ᦪ¾ᨵ¿GÀ2

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ᩔ■⃩ᡂᑖᓄ13ஹᑡḄA.ᵨ◀Ḅ!"#B.$%&ᑴ()ḄpHᑖ*+,Ḅ-.⏚C.ᵨ0ᑴCu(OH)212)3456789:;<=D.ᔣ?@ANaOHB⏣()ᐳEFḄ<=)GᐭIJ3KLᱥ14ஹN⏚╆ᙠQRᩩT89<=:4(NH4)2SC)4=6NH3T+3SO2T+SO3T+N2T+7H20,U<=FḄVW$ᐭQRḄXᓄ⚞()ា[\ᐰ<=^ᨵ`⁐bc9ᡂ஺ᑡᨵᐵḄA.`⁐bcfBaSChB.`⁐bcfBaSChgBaSChḄhᔠᱥ^jn(BaSO3):n(BaSO0kf1:1C.`⁐bcfBaSChgBaSChḄhᔠᱥ^jn(BaSO3)n(BaSC>4)kf3:1D.l()⍎nḄVWfN2,ᨬF()Ḅ(pqᨵNH4a15ஹrs᦮u"v+wx^ᐸᓺ{|}⌼ᡂḄ{ᨬf஺|ᔆᔠᜐᳮNH4+g|}V(⌕NzஹCO2ஹSO2ஹNOஹCO),:᝞|}ᑡ┯ḄA.VWI⌕ᨵḄVWᨵN2ஹNOஹCOB.Xᙠ<=ᓄᑺ^$ᐭ%ḄVC.ᜐᳮNH4+^89*NH4++NO2-NT+2HO22D.ᣓᑺᡠᣓḄVW⌕CO16ஹ"¡¢^Ksp(NiS)^1.0X10-21,K(ZnS)«1.0X10-25,pM=-lgc(M2+).ᔣ20mL0.1mol•L^NiCL()¤Gsp

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6(5)ᵬ⏣ᧇᑴᜓᓄᔠᱥḄᔠᡂ(ᑺ⌱)_«19ஹ(#)$⏚Ꮤ[La?(CO3)3௃(ᵨ*+ᶭ-./012ὅḄ45⏚6⊈89ᑴᜓ:;ᳮ=2LaCb+6NH4HCO3=La2(CO3)31+6NH4a+3CCM+3H20;>ᓄ?ᐶABCᑭᵨEᑡGHIJKLMNᑴᜓ$⏚┠஺'-iiLB(1)ᑴᜓ$⏚QIJRSLTUVWᔣYḄZ[\]=F--TTT^(2)YL_`:;Ḅᓄ?:;a^(3)XLbcḄᑺd,ᐸfᵨ;(4)ZL;ᐜiᐭNH3,kiᐭlmḄCO?9n;[Ce(OH)Jd#op⌕Ḅrstuᓄᱥ9v(ᵫx$⏚yz{(|⌕}CeFC஺^,)~᝞ERS=,-⏚ஹ0123᧡”3ftlὶIߟ►#”}ᵪr|}…|ߟ►|Ce(OH)“#|Cc(OH)44ᱥ=ᙠ⏚ឋLCe"+ᨵuᓄឋ9Eᑡ⚪=(5)uᓄᯏ¢`ᡂḄyᓄᔠᱥuᓄ┶(CeO),ᐸᙠ⏚¤¥:;Ḅ¦§¨Sa^2(6)ᨵᱥHT©ªCe'+V«L⃓®ᩭ9°lS(⊤²=2Ce3+(«³)+6HT(ᨵ³)U2CeT3+6H*(«³)Vµ⊝·¸¹º=ᔣCeT?(ᨵ³)»ᐭH2s0¼½¾Ḅ}Cd?+Ḅ«Ḅnd^¿298K¥9K»p[Ce(OH)3]=lxl0-2o,ÀÁLCe3+ÃÄÅᐰ9◤È⁚pHÊË^(8)>Ce(OH)4ÌÍ0.50g,»Î⏚¹k9ᵨDJOOOmol?ḄFeSC)4ÏÐÊ-Ñ(ÒÓÔᡂCe").(=Ce(OH)ḄÕÖᑖ§Øm208)4জFeSObcᙠ________(Ú“⏚a”ᡈ“Ýa”)ÏÐUL^4ঝ᪷àE⊤IJᦪàâCe(OH)4ÌÍḄ¾¸

7FeSOäå(mL)4ÏÐãᦪÏÐæçᦪÏÐkçᦪè#ã0.5023.60èã1.0026.30èéã1.2024.10ঞëᵨÎ⏚⏚ᓄkᦋᵨOJOOOmol?tḄFeCl?ÏÐÌÍVíîÐCe(OH)4ÌÍḄ¾¸9ᐸvïfðñò9ᑣîÐḄCe(OH)4ÌÍḄ¾¸(Ú“ô4”ஹ“ôõ”ᡈ“ö÷”)஺20ஹÎᓄÝødùúûᑴᜓÎüÎ⏚ýᨔä(Na2s2O3FH2O)Ḅ¨øÿ
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zὑNa2s2஺3\]Ḅm|}VmL஺ᑣc(Na2s2O3)=mol/L.(ᑡ>Qᓽ')(IO3+5r+6H+=3I+3H20,2S2O32-+l2=SO62~+2r)24

8(2)6789:ᑡ;<=>?⌼ᡂABCḄD(FGH)A67JKᵨNa2s2O3MNB67OPQRSTᦪC┵WXᵨYZ2MN[Kᵨ\]MND67J^ᘂᜐ67aᨵbcde67OPQKfᨵbcID.ghNa2s2O3ḄᓄjឋlmnNa2s2஺3$C12"#QInioINa2s2஺3op8moiᵯ஺ᵬsjtu᝞w;RNHCH3(1)ᓄᔠᱥBḄ᪀¨஺(2)"#B-CḄ©ª"#«¬¨o(3)ᑡ®¯°ḄD¨°AᱥlD²$FeCh⁐"#BᱥlFᐹᨵ³ឋCᱥlG²~´µ"#DᱥlHḄᑖDCi2HNO154

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C┯D.⊝NO2Ḅᓄ᳛jxl00%=50%,D;<0:mol0.2m஺yᦑᔠᳮ⌱⚗,c»4ஹCூ᪆௃ᐙᵯ4ᵯxᵯxᙠ□)ᔣ▢᩽᩽,▢᩽Ḅ,□᩽ᩭᑖ᪆ᔜ⌱⚗ᓽ஺ூ௃A.ᐙᵯ□(LiD□᩽ῃ¡¢£ↈ¥ᐭ▢᩽¡ᐭpA⚗;<B.§ᵯ4¨ᵯ¨ᵯ,7©ªᓄ#ᓄjᵯ#Ḅ«¬B⚗;<

11C.᪷Åᑖ᪆dbᵯǯ᩽dÉ"#dC⚗┯ÌD.᪷Åᑖ᪆d᦮Ï┞ᵯÑÒÓLi'ᙠ¯᩽~Õ᩽Ö¤4×Øᐭ-ῃØḄ89dD⚗¯°¹ᫀ⌱C஺ூPÝ௃┞ᵯѯ᩽ß⌱ᵨ8à'(ᓄᔠᱥᩭᑴ>dâ᝞ã⚪:Ḅåd8à'(ßᐹᨵæ)çḄᓄᔠèdéêLi*ḄØᐭ~ῃØ(Li'ØᐭQd8à'(ᓄᔠèëìdLi.ῃØQd8à'(ᓄᔠèᓣCdîïðLi’ØᐭÉDῃØd¯᩽ᩞᧇ᦮¥óᯠᵯ:ឋ)஺5ஹCூõ᪆௃ö⏚÷³ឋd²øù⏒çû⁐dᐸ2õḄýé9¨C02+H0-HC0-+0H-,ᦑA¯°323ÿ⏚Ḅ⏚ឋ⏚ᙠ⏚ᐭḄᓄ2SOW+Ho—CO+2HSO-,NaHSOs⏚2223ឋᡠ⁐ᦑB!"#$%&ᑖ(%&ᑖ#$ᑖ)Ḅ*+,ᙠᡠ#%-./⁐01234#$ᦑC┯6"ᓄ(#%ᡂHC18⏚ᓽSO2+CI2+2H2O—&SO4+2HCL#$:;ὑᡠḄ./⁐ᦑD!஺6ஹAூ᪆௃A.▢@)AᣚCDᐕF▢@)GᵫI□@)AᣚCDᐕF□@)GᵫI◞CB8▢᩽MN▢᩽0□@)Oᵯᡠ◞CB0□@)AᣚC⌱⚗A┯6"B.□᩽S0▢@)#@)ᜫᵯ)Ḅᓄᓽ2Cr-2e-TCLT⌱⚗B!"C.ᵯ3UḄ▢᩽ᩞᧇX:YZ▢᩽[ᵨ]^_`abcdeᜧgh☢⌱⚗C!"D.▢᩽jk0l@)mᵯ)Ḅnoᵯ᩽Spq⁐$rl$l᪷@)tuevwxylᓄ╅{⁐|}⌱⚗D!஺~ᫀ⌱A஺7ஹAூ᪆௃Aஹ┡᮱%ḄCaSChᵨ⛳8Na3cChCO32+CaSO=CaCOj+SO2,A!"44Bஹᵨ]ᵯ᩽ᵯ3⛳8%□᩽]ᜫᵯ)ᓄ2]@)▢᩽l@)mᑮᵯ)ᓄ2l$mᑮ#$B┯6"C,%3lᓄᔣA12(SC>4)3vᐭIḄNH3•H2OAP+3NH3•HO=A1(OH)I+3NH+,C234┯6"Dஹឋpᱥwxl@),KC1Oឋ(Fe(OH)3ᑴK2FeO44OIT+3ao-+2Fe(OH)3=2FeCV+3C1+5H2O,D┯6"

12~ᫀ⌱A஺8ஹDூ᪆௃A.]ᙠឋᡈὅgឋᵯ3⌕ᔾῖ⇨ᵯᓄ¡ῖ⇨ᦑA┯6"B.]ᙠឋᡈὅgឋᵯ3⌕ᔾῖ⇨¢ᯠ¤X[NaCl◞¥᜜§¨$©ᨵ3,$«(4ᦑB┯6"C.]ᙠឋᡈὅgឋᵯ3⌕ᔾῖ⇨¬᩽ᜫᵯ)*ᡂFe2+,®+2Fe-2e=Fe2+,ᦑC┯6"D.]ᙠឋᡈὅgឋᵯ3⌕ᔾῖ⇨᩽mᵯ)ᡂl᪷ᵯ᩽®+2Oz+4e-+2H20T4OH,ᦑD!"!~ᫀ0D஺9,Dூ᪆௃KAKSOJ⌲°±vBa(0H)2OH-²ᐜ(A´Aµ++3OIT=A1(OH)3],ᡂA1(OH)3|},·¸ᡂḄA1(OH)3¹(OH-Al(0H)3i+0H-=A10y+2H2஺ᡂA10?ᙠOHḄº»Ba?+¼ᙠ(SOyᡂBas஺,|}஺ὃ⇋ᑮKA1(SO)SOj0AF+ᱥḄḄ¿À¹ÁᔠḄ@)®+42XÃAF+|}Äᐰ»nᨵSOÆÇ|}Äᐰ"©ÈɱvBalOH%²ÊËÌᡂḄA1(OH)33ᵫA1(OH)3|}3ḄÍ᳛ÏBaS஺,|}ᡂḄÍ᳛ᡠ|}ÐÑyÒA1(OH)3ាÔ3ÄᐰSOyḄ|}¼ាÔÄᐰ஺1ÕÁᔠᑖ᪆XÃ×ØvᐭamLBalOH)?»KAKSO,)2ḄSOyាÔÄᐰ|}"|}ᱥḄ2bmol»KA1(SO)ḄAF+ាÔ|}Äᐰ஺42ூ௃A.0.05mol/LḄBa(0H)2Ḅc(OH)Ù2O.lmol/L,ᡠÚÛÜpH=13,A⚗!"B.Iᑖ᪆XÃvᐭamLBalOH)?»KAKSOp2ḄSOyាÔÄᐰ|}ᡠ-^ߟLx0.05mol/L=Lx(0.02x2)mol/L,a=80mL,B⚗!"10001000C.Iᑖ᪆XÃ|}ᱥḄ2bmol»KAKS஺,)ÞḄAP+ាÔ|}ÄᐰßàÕ»vᐭḄBa(OH)2ᱥḄ20.003molᓽrá260mL,1Õ|}ᒹã0.003molḄBaSOä0.002molḄA1(OH),ᐳæ0.005mol,C⚗43!;

13D.Òvᐭ30mLBa(0H)2ÁᔠC⚗ᑖ᪆Ap8Ba?+èÇÄᐰ|}éᡂ0.0015molBaSOêä0.001molAl(OH)3Ð20.4275g,D⚗┯6"~ᫀ⌱D஺10ஹDூ᪆௃ë⚪ᑖ᪆íᨵîᱥ(NaHCChpCO2,ïðãᨵñòóCOOH஺᝞õᐸó÷`ò0ó஺ᑣùó÷`òX0óCH2cH2cH2coOHᡈóCH(CH3)CH2coOHᡈóCH2cH(CKWCOOH^-C(CH)COOHᡈó32CH(CH)COOH,úûᙳᨵýþÿ
ᐳ3x5=15
ᫀ⌱D஺25ὃὃᑖ᪀ᑨ11,Cூ᪆௃ᡠᐗḄᓄᔠᓄᑣ"#ᓄ$%&'ᩭ)஺ூ௃A.ᜧ+,-./0᝱2ᓄ"ᓄᔠ᝱NᐗḄᓄᔠᓄ"#ᓄ$%ᦑA4⌱5B.67ᑴ9:;<=+>?@C1ᐗḄᓄᔠᓄ"#ᓄ$%ᦑB4⌱5C.ᵨSCh9BCDᓄᔠEᡂG⁐ᱥJGᐗḄᓄᔠᓄ"K#ᓄ$%ᦑC⌱5D.ᵨNazOzL#M#ᓄNOᐗḄᓄᔠᓄ"#ᓄ$%ᦑD4⌱5ᦑᫀ⌱C.12ஹAூ᪆௃A.P═⏚STUVW#Xᑭᵨᐸ[#ᓄឋ]^ᩔ`ab⏀;defgBJJh4ᵨGX⏀;iᵨ75%jkḄ⏀;XTUabᦑA┯m5B.ᓻ◅ᓄpq᪗sḄᦪuvᐸᓻ◅ᱯឋḄᑖx᝞z1xᰦ|qஹz2x᧕~+ஹz3x᧕~UᦑB5C.ấᐹᨵ[Ḅᔾ▬ឋᵨᓄᑺᡈᑺᦑC5D.#ᓄdᩔ`$ᨵ[Ḅ$%ឋᦑᙠℍ⃔⏀dᩔ`d■ℍ⃔⏀#ᓄᦑD5ᦑ⌱A஺13ஹBூ᪆௃A.de>XEᡂ5

14B.¢ᑴTUḄpH,Eᡂ4Ḅ£¤⏚ᨔM¦§ᑮᑖ0Ḅ©Ḅ5C.ª«¬ஹℍ⃔¬&E®¯5D.°±²³ᱥḄBr⌕2ᓄ"BF,ᙠ⏚ឋᩩ¶·ᐭAgNChTU᪷º»E¼½⁐¾¿°±஺ூÁ)௃A.Ã>²XEᡂf²XÄ⁐iÅÆU᝱ᨵÇᱥJdeT)Å>²X»EḄᨵÇᱥÈ'ᵨÉX4d◀ËÅÆḄÌÍÃA┯m5B.4£¤⏚ᙠXTUÎᡂᨔ᪆ÐNaOHÝ⏣TUᐳßEaË»EÜÅஹNaBràH2O,ᵫâTUdᨵMÍḄNaOHiã?ឋᡠ&ᔣåḄTUᐭæX²XÄ⁐dᵫNaOH>çXE2NaOH+Br2=NaBr+NaBrO+H2OᡠèÈ'4dᵨ°±aË»ᱥD┯m5ᦑᔠᳮ⌱⚗Boூë௃ì⚪ὃÛᱥJḄᑖ0ஹîïஹᱥJḄ°±ðñ஺òóᱥJḄô᪀>ឋJÒ>õöàᱥJḄT)ឋì⚪)Ḅᐵø஺14ஹBூ)᪆௃åḄùᔠ+úᐭᑮBaCLTUEḄûᑖ)SO2+H2O+2NH=(NH)2SO.343(NH)2SO3+BaCl=BaSO3i+2NHCkSO+H2O+2NH3=(NH4)2SO>(NH)2SO4+BaC12=BaSOi+2NH4Cl,üºý4243444Íᐵþôᔠᑖ)EᡂḄ+ᱥJḄÍð#ᓄ2ᓄ"ÿ⏚Imolᓄᓄ⏚ὑ2m஺1,ᑣ4mol2moiSthᡂ⏚╆ᡠᑮḄImol⏚2mol⏚ᒕS(h⏚!ᡂ⏚"⚞ᨬ%ᑮImol⏚!ஹImol⏚⚞'(Jn(BaSO4):n(BaSO3)=l:1ூ*+௃Aஹ᪷.ᑖ᪆123⁐BaSChBaSCh,ᦑA┯78Bஹᵫ:;ᑖ᪆12ᨬ%ᑮImol⏚!ஹ1moi⏚!<ὅᱥ?Ḅ@AB1:1,ᦑBCD8Cஹ᪷.B⚗ᑖ᪆12ᨬ%ᑮImol⏚FஹImol⏚!<ὅᱥ?Ḅ@AB1:1,ᦑC┯78DஹGHIJ⍎LḄMN2,᪷.ᑖ᪆12%ḄH?⏚"NOᓄPᦑD┯78Qᫀ⌱B஺15ஹB

15ூ+᪆௃UVWJCO2ஹSO21XYᮞ[ᔾᦈᡂ^MICaCO3ஹCaSO,MI_`aXb@Yᮞ[ᔾᦈḄ3N2ஹNOஹCO,MIcᐭMX,ᵨNaOHHIᜐᳮ%ᑮḄNaNOz,X1hi`ab@ᔲᑣᑮNaNOj,NaNChNkᨵNH4+ḄHIᡂnopMᡂN2,ᑣMIIkᨵCOஹN,ᣓrᑺᡠᣓrḄM2t⌕_CO,v+Qw⚪஺ூ*+௃UVWJCO2ஹSO21XYᮞ[ᔾᦈᡂ^MICaCChஹCaSOMI_`aXb@Yᮞ[ᔾᦈḄ3,N2ஹNOஹCO,MIcᐭMX,ᵨNaOHHIᜐᳮ%ᑮḄNaNCh,X1hi`ab@ᔲᑣᑮNaNCh,NaNChNkᨵNH4+ḄHIᡂnopMᡂyᑣMIIkᨵCOஹNᣓrᑺᡠᣓrḄ2,Mt⌕_COoA.UVWJCO2ஹSO21XYᮞ[ᔾᦈᡂCaCChஹCaSO,zCa(OH)2b@ᑣ^MIt⌕kᨵ3Ca(OH)2ஹCaCO>CaSO,MI_`aXb@Yᮞ[ᔾᦈḄN2ஹNOஹCO,ACD833B.ᵫᑖ᪆12MI_`aXb@Yᮞ{ᔾᦈḄN2ஹNOஹCO,MIcᐭMX,ᵨ"ᓄ|HIᜐᳮ%ᑮḄNaNCh,X1hi`ab@ᔲᑣᑮNaNCh,B┯78C.NaN(hNkᨵNH4+ḄHIᡂnopMᡂNz,}ᓄ~NH++NO2=N2?+2HO,CCD842D.MnkᨵCOஹN2,ᣓrᑺᡠᣓrḄMt⌕_CO,DCD8ᦑQᫀ⌱B஺ூ௃⚪ὃᱥ?ḄᑖஹḄᔠᵨḄᑖ᪆ஹaḄὃᱥ?Ḅឋ?+Qw⚪Ḅᐵ⚪W{Ḅᜐᳮᨵᑭ¡¢£¤Ḅ¥¦¢§¨©ª஺16ஹCூ+᪆௃ᔣ20mL0.1mol,L"NiC12HIJ¬O.lmoHyiNa2sHIḄ®NiCh+NaS=NiS+2NaCIpM=-lgc(M2+),2ᑣc(NP+)¯ᜧpM¯±²ᔠH³´µᦪᑖ᪆ᑨ¸஺ூ*+௃A.᪷.¹ºV஺⊤¼½ᑮ¬¾¿ᔣ20mL0.1moHJNiC12HIJ¬(MmoH/Na2sHI¬20mLNa2sHIÀា¤Âᐰ᪷.ᐵÄ12Vo=2OmL,ᦑA┯78B.᪷.¹ºV஺⊤¼½ᑮ¬¾¿HIJÅᙠNiSḄH+Ç⊝ɳ`ÊH³´µᦪ`Êc(M2+)`ÊᑣpM=-lgc(M2+)`Êzvb`ËÌᦑB┯78C.Cp(NiS)M.Oxl0-3Cp(ZnS)N.0xl03,ZnSH+³Í±¬¾¿Àc(Zn2+)^^c(Ni2+),ᑣpZn2+=-lgc(Zn2+)

16>pNi2+,zvÎᵨÏгZnCLHIÑÒNiCLHIᑣdᔣfÓËᦑCCD8D.Na2sHIJÅᙠ?ÔឤC(OH-)=C(H+)+C(HS-)+2C(HS),ᦑD┯782ᦑ⌱C஺ூ௃⚪Ḅ᧕┯B,⌕ᙠNiSḄ⛳HIJÅᙠH+Ç⊝Ç⊝Àc(Ni2+)`ØNiCLÙÚгḄÛÜÝᨵᦋÊH+Ç⊝ÀḄM´c(Ni2+)ß1aÊᓄ஺<ஹà⌱á⚪(⚪ᒹä5±⚪)17ஹCH2=CH2æç2CH3CH2OH+O2►2cH3cHO+2H20cH3COOH+CH3cH20H®¯CH3coOCH2cH3+H2OAூ+᪆௃Aµè₠_êë{ìíîᑺᑣACH2=C%,AN{ᡂB,BCH3cH2OH,B}íᓄᓄᡂC,CCH3CHO,Fᐹᨵð✏ᕡFóBᓄᡂD,DCH3COOH,BND}óᓄᡂF,FCH3COOCH2CH3,.vᑖ᪆+Q஺ூ*+௃(1)᪷.:;ᑖ᪆AḄ²᪀õCH2=CH2,Dö⏚DJ÷aøùçᦑQᫀ®CH=CHæç;22ফজö⏣ḄíᓄᓄḄᓄ_2cH3cH2OH+O2ᢈf2cH3CHO+2H2O,ᦑQᫀ®2CH3CH2OH+O22cH3cHO+2H2஺8(3)ঝ
⏣
⏚ḄᓄḄᓄCH3COOH+CH3CH2OH°᱐CH3COOCH2cH3+H2O,ᦑᫀCH3coOH+CH3cH20HCH3COOCH2CH3+H2O.A18ஹ■ᓄHCHO+HCN——!">H(X^CN#ᡂ5ூ&᪆௃A)*+,1Ḅ*ᡂB,B)*-ᓄ./*ᡂC,᪷1CḄ2᪀456,BA

17__oOH5D)*+,1Ḅ*ᡂE,E89:;Cl<=ᑣE/N—0———ClEA)*./*ᡂF,G)*+,2Ḅ*ᡂH,H)*./,?&@ᑮI,᪷1I2᪀456HHOCH.CN,GHCHO,I)*ᓄ*ᡂJ,FBJ)*./*ᡂK,,2ᔠ⚪Eᑖ᪆&GVNH2BHCN)*#ᡂ5*ᡂ,I2ᔠᵬ⏣Kᓄᓄᓽ5*ᡂᵬM1Nᑖ᪆OPᔠᡂQR஺ூH&௃(1)ᵫUVᑖ᪆56A0H,ᐸᓄXYGᐹᨵ\]<ឋ_`ab⏚ᓄcN#ᐭCH,COC1ḄEḄ■ᓄG(2)HHOCH2CN,GHCHO,ᵫG*ᡂHḄᓄHCHO+HCN-------——>G8M8e⛳g*ᡂ⛳ᓄghi#ᡂ;(3)J,ᐸ9k_lGmnop8q<=rs:"ᐳᨵ5;vឋq<=;(4)Cw-
⏚XCḄxᑖy᪀zXḄ2᪀4{|}ᑡᩩজU9ᨵ-Uᨵ"<=Gঝ⍗FeCb)*⁐GঞImolḄXB|hNa5*ᡂ2gHᓽImol),ᑣ9ᨵ:;᪷1e⛳6]ᙠ-CH=CH2,ᑖ=2᪀wYᔠᩩḄ2᪀4:OjN(5)᪷1UVᑖ᪆56ᔠᡂQR5:

18CHX)HCHOHOyCNHOCOOHO'19ஹABDECNHyHzCMa)+CaO=Ca(OH)2+NH3TNaHCC)3ᔾᦈᢵ)ḄHC1ஹx*ᡂC஺NH,ᙠ?8&ᜧC஺?ᙠ?8&eᜧឋᔾᦈC஺25C஺2ᑭᵨ᳛2CeO+HO+6H+==2Ce3+O+4HO¤ᔠ8#b⏚¥¦§=a¨ᜧ©⊝ᔣ*ᡂCe^?ᔣ¬222229⏚95.68%®¯ூ&᪆௃(")᪷1ᑴᜓḄ<ᳮ2LaCb+6NH4HCO3=La2(CO3)31+6NH4Q+3c(M+3H2஺2ᔠ´sµ56W8ᑴᜓ¶ᓄqY8ᑴᜓ·¸X◀º¶ᓄq8HC1,ᙠZ8ᑴᜓq⏚┠2ᔠ·¸Ḅឋ¼ᑖ᪆&(1)-(4)(¶)ᵫ½¾¿56Àq⏚ÁÂÃ(Ä⌕9CeFCO”ᓄᯏÇ*ᡂCeO2,#⏚&)*2CeO+HO2+6H+=2Ce3++O2T+4H2O,ÈÉᑖ§Êeᱥ9Ce3+ḄÌÍ⃓.ᑖ§@ᑮaIB*ᡂ22Ce(OH),ÏCe(OH)3ᓄ5*ᡂCe(OH)4஺1N2ᔠᓄ]<ḄÐÑஹÒÓ?&&ÔḄÕÖᑖ᪆&(5)3×஺ூH&௃(")(1)ᵫ´s56W8ᑴᜓ¶ᓄqX◀ºHCLY8ᑴᜓ·¸ᙠZ8ᑴᜓq⏚Øᑣᑴᜓq⏚ؽ¾¿8¥ÙÚÛᔣÜḄÝÞßàFTA—BTDTETC,ᦑᫀABDEC(2)Y8)*ḄᓄNHyHO(^)+CaO=Ca(OH)2+NHf,ᦑᫀNHyHO(^)+CaO=Ca(OH)2+NH3T232(3)X◀º¶ᓄq8Ḅáᓄ◤⌕ãäḄåᑺNaHCChᐸçᵨᔾᦈᢵ)ḄHC1ஹx*ᡂC(h,ᦑᫀNaHCChGᔾᦈᢵ)ḄHC1ஹx*ᡂCCh;(4)Z8ᐜéᐭN&,êéᐭÈḄCO2,cN4ᙠ?8&ᜧ¶ᓄqᙠ?8&eᜧឋᑭᵨᔾᦈ¶ᓄqCO?ᑭᵨ᳛ᦑᫀNH3ᙠ?8&ᜧCO2ᙠ?8&eᜧឋᔾᦈC஺?5CO2ᑭᵨ᳛G(¶)(5)ᓄᯏÇ*ᡂḄëᓄᔠᱥ¶ᓄì(CeCh),ᐸᙠ⏚í)*§=2CeO2+H2Ch+6H+=2Ce3++O2T+4H2O,ᦑᫀ2CeO2+HO2+6H+=2Ce3++O2T+4HO22(6)ᔣCeTKᨵîï)#ᐭH2sChð@ñòḄ9Ce+Ḅ?Ḅ

19iiin-20xôõ6298KKsp[Ce(OH)3]=lxlO-2஺ö÷8Ce3+øùúᐰc(OH)=]=lxl05mol/L,ᵫKw56V1x10-5c(H+)=lxl09mol/L,pH=-lgc(H+)=9,ᦑᫀ9(8)জFeSO4hiü⏚\Ò?&ê⏚ឋᑣFeSChãäᙠ⏚ýPÙ8ᦑᫀ⏚Gঝᵫ⊤ÿᦪ
25.30mL,ᜧFeSO4ḄᱥḄ0.1()00molL“x23+22.9()mL஺o()iL/mL=0.0023mol,᪷
ᵯᜫឤᐵCeO~FeSO,ᵫ"2420.4784gឤCe(OH)4Ḅ0.0023x208g=0.4784g,ᑣCe(OH)4$%Ḅ&'(^^(xl00%=95.68%,ᦑ+ᫀ95.68%ঞᦋᵨO.lOOOmoM/iḄFeCL0123$%4563Ce(OH)4$%Ḅ&',Ce+ᨵ9:ᓄឋ,=>?:ᓄ@"A,ᵫᵯឤBCḄCe(OH)DḄᱥḄEFGᑣ63ḄCe(OH)4$%Ḅ&'FHᦑ+ᫀFH஺,,,6000a3000aஹ20,2S2-+CO2-+4SO=3S2O2-+CO2B---------(ᡈ--------)BNឋ@"ឋO᣸◀323214V107VBaS2O3ḄR᡾ூU᪆௃I.প᪷
YZ[\ᔾ^_`AᑴbNa2s2O3ḄAᱥSO2ஹNa2scNa2co3,d$ᱥNa2s2O3,᪷
ᜫᵯᦪឤeSO2ஹNazSஹNa2s2O3ḄBᦪf᪷
ឤeNa2c஺3ḄBᦪcg(h$ᱥCO,
iᑖ᪆;2(2):ᓄ^ᐹᨵ@"ឋஹmnឋoH.প᪷
KIOjḄpeL,f᪷
S2(V-=LḄᐵpeNa2s2O3ḄᱥḄEq'o(2)23rḄᑖ᪆◤t!Jᵨcvᓃ᪗ycz{|cv$W}ᑖ᪆oᓃ~)HI.(1)ᵬḄᐭBaCL$?n⁐BᩭNa2s2O3=ArᨵSO42-?ᡂo(2)ᙠNa2s2O3Ḅ@"ឋrᵫ⍝BaSzChᔲᡠOᐜBaCL01᝞$?n⁐f$?n⁐ᓽNa2s2O3ᐹᨵ@"ឋ஺ூU௃I.(1)᪷
YZ[\ᔾ^_`AᑴbNa2s2O3ḄAᱥSO2ஹNa2scNa2c஺3,d$ᱥNa2s2O3,SO2ஹNa2s^ᐗ¢ᵫ+4£c-2£¤+2£᪷
ᜫᵯᦪឤeSO2ஹNaS,Na2s2O3ḄBᦪᑖ¥4ஹ2c3,2f᪷
ឤeNa2c03ḄBᦪ1,᪷
¦"c:"ᦪឤg(h$ᱥCO2,§Bᦪ1,ᦑ¨©2s2-+CO2+4SO=3SO32+CO3222(2):ᓄ^ᐹᨵ@"ឋஹmnឋᡠOOᵨ%ªஹ«ᡈKMnO&01ᩭ¬:ᓄ^ᔲ®ᐰᔾᦈ±Sth

20ᔾᦈᦔ᳛Hᑣ:ᓄ^ᨵᒕµBḄ01¶·⁐oII.
1KIO3+5KI+3H2so4=3K2so4+3L+3H2஺b+2Na2s23=Na2s46+2NaIan(KIOj)=-----mol,¸¹AḄNa2s2O3xmol214KIO-3I-6NaSO3222316a,1-----molxmol2146aᡠOx=2-,ᑣc
Na2s2஺3=n214=6஺஺஺஻moLLºᡈ3஺஺஺“mollT,214»¼½214V107V
2A.23¾¿ᵨNa2s2O301ÀÁᑣNa2s2஺301¶ÂÃ23rÄὑ~61ÆÇFᜧÈÉ&'FHᦑAÊᔠ⚪ÍoB.23ÎÏrÐÑÒᦪÓNa2s2O301ÆÇFG23rÄὑ~61ÆÇFGÈÉ&'FÔᦑBÊᔠ⚪ÍoC.┵Ö×ᵨØÙÀÁÚÛÜÝÞ&'¤ᦑCÊᔠ⚪ÍoD.23¾ßᘂᜐ23âᨵãäå23ÎÏræ>çᨵãä~61ÆÇFᜧÈÉ᪵%&'FHᦑDÊᔠ⚪Í;ᦑ+ᫀ⌱BIII.পᵬ63Na2s2O301ḄpH=8ëìíḄ01îNឋoᵬḄᐭBaCL$?n⁐BᩭNa2s2஺3=ArᨵSCV-?ᡂᓽS2V-ᐹᨵ@"ឋoফᙠNa2s2O3Ḅ@"ឋrᵫ⍝BaSzthᔲᡠOᐜBaCL01᝞$?n⁐f$?n⁐ᓽNa2s2O3ᐹᨵ@"ឋᦑð᣸◀BaSzChḄR᡾஺ூÏñ௃ò⚪᧕┯Ïᙠফ⚪c23Ḅᑖ᪆✌ᐜ⌕÷ø᪗ù1c~61_ᙠ23¾Ḅ1Æ(3úû᪗ù1,~61üO_ᙠ23¾ì⚪ḄNa2s2O3~61ᑖ᪆r(3⌕ýÍ஺c/21ஹbþABDCHOO/OH஺X0^1♦2Na(IVH஺ᡈ-K?HX?12>2NaOH--------|HOCHOO'CHO

21NONO?OOHiCஹ¸,CHHKஹ¸HOJ"oLXXYHd•ீri+2hc,XXXX2H>cyCHjHJCºT'CHJHOYCHOoyCHOCOOCH,OOCCH)CHEIKH,■^ErGKH஺(^-CH^XHCKH^Iூ᪆௃0ᵫCḄᑖஹDḄ᪀ᔠᩩ⌮CH°ஹ.AஹCḄ᪀ᔠBḄᑖஹH0CHOᩩBDCH3NO2ῃ1ᑖᡂஹ!"ᓄ$!%ᡂE.E&%'ᓄ0/0H%ᡂ%ᡂF.FஹHḄ᪀ᔠGḄᑖᩩGḄ᪀()(6)ᵫ*+Ḅ,-জ/0C1CH2cHe1CH2cl%ᡂX,CH3cHe1C%&%2%ᡂCHCH=CH,ᯠ456ᙠ500cᩩ8%ᡂC1CHCH=CH2,ᨬ456&%:ᡂ%ᡂCICH2CHCICH2CL322ூ௃(1)A;ᨵ=>!?@!?@=>!AB&%ᙠ=>!ḄCD&%EFᦑBḄ᪀HofxXCHO,(2)BᙠH'ᓄIḄᩩ8J=>!?KLH'ᓄIḄMNEFO(3)A.;ᨵ=>!ḄᱥQAFeCb&%R⁐TᱥQDU;=>!ᦑ┯WOB.ᱥQF;ᨵ$!ᐹᨵYឋ,ᦑ\]OC.ᱥQGU;@!UA?^$_`&%ᦑ┯WOO/OHD.ᱥQH஺/b0/ḄᑖJCi2H15NO4,ᦑ\]ᦑ⌱BD»(4)ᔠ,-জᑖ᪆C-DḄᓄfgh

22OX<>/YJ4CHjCb2N«OH-------*2NaCl*2HK)5HO¸¸CHOO¸^CHO(5)HḄᑖ¾,Ci2H15NO4,ᐸ¿ᑖÀ᪀0⌕ÃÄOᩩNyজᑖpÅÆÇᐸÆÈ᪀ঝᑖpᨵ-NO2ÉÊËÌᙠÅÆÍঞᑖp"ᨵ3Ï'¿ᓄÆ᛻ḄIÑÒÈ᪀ᨵÓÔឋᑣ◀×ÅÆ᜜ᐸÙḄ6ÚÛ¨pᨵ4ÚÛᵬÝÞ¾ßÓÔàáâã᜜äᨵ2ÚÛ¨32ÚQ¨33ÚI¨Þᡂ7ÚåæÌËᙠÅÆÍᓽÌËᙠçÝḄÓßÈ᪀#᝞O:NOHJCxTHJCyCH)COOCH,(6)ᔠᡂ⌮ëvì◤⌕ᔠᡂCH2cleHCICH2CL⌮ë◤⌕ᔠᡂCH2=CHCH2஺î◤⌕CH2=CHCH,ᵫCH3cHeICH3ðñòᓽᦑᔠᡂóôj:3W(KIKKWX