2021年海南省高考化学全真试卷（附答案详解）

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2021
ᓭḕὃᓄᐰᔁ1.ᓄᑗᐵ஺ᑡ┯ḄA.⏚"#ᵨ%&◀⚶ᐹḄ*+B.<=>#ᵨ%ᵨ?Ḅ@AC.-.ᓄ/#ᵨ%01234⏚D.⏚B#ᵨ%4CXEF⌼HIJ2.ᑡᓄᵨ5⊤789ḄA.K.?ḄᵯMNOH+RObOpOUZ-H+S2-ḄZ᪀7\]O^\\B.C.`M᪶ᑁᨵ8d0MḄ`MOeCD.ᵬgᑖMḄᳫjkl:3.ᑡ◀ᩖo89Ḅᱥqᩖq◀ᩖᑺs⌕uvASiONaOH~22^203BFeAl⏚2CFeCl2FeCl3Cu2DNaCl?~ஹ2ஹA.AB.BC.CD.D4.ᑡᡈuvᑮḄḄNtOH4WA.ᵨᵬᑴSO?B.ᵨ◀&0ḄHC1¢C.ᵨᑖ1?D.ᵨ£ᑖ⏚⏥5.ᑡᨵᐵᱥqḄឋqᵨ⌶§¨ᔠḄA.Si஺2ªᵯ«¬#ᵨ%ᑴ⌼ᐝª¯°B.CIO2ᐹᨵ¬.ᓄឋ#ᵨ%²ᩭ?Ḅᩔµ@ANa22CC2¶஺2,#ᵨv¸ᔾ☢ᐹ».ᑺD.¼>ᐹᨵ½`ឋ#ᵨv¾¿ÀᑁḄᢙ.ᓄᑺ

16.ÃÄ(COS)#vÇÈÉʾËᑺ■ÍÎÏ᧎ÑஹFÑ1µḄᓻÓ஺ᙠឤÖ×Öᘤ0ÙCO1H2sÛᔠÜÝᑮᑡÞ⊝OCO(g)+H2s(g)=COS(g)+H(g)K=0.1,ãäåCOᱥqḄæÇlOmol,Þ⊝éCOᱥqḄæÇ28moLᑡ89Ḅ()A.ìᓣîïH2sðïñᑣ⊤óôãäᔾÜãäB.õᐭCOé8ãä÷᳛⌲úñᜧC.ãäåH2sᱥqḄæÇ7moiD.COḄÞ⊝ýᓄ᳛Ç80%7.89⊤7ᑡãäḄMoÿḄ()A.Cl2ᐭNaOHCl+OH-=CP+CIO-+H022B.NaHCC)3ᐭHC1C01-+2H+=C0T+H022C.AICI3"ᐭ#$%&:Al3++4NH-H0=AIO2+4NHt+2HO322D.Cu,HNO33Cu+8H++2N0]=3Cu2++2N0T+4H028./NA⊤123"456ᦪ89ᑡ;<=>Ḅ()A.6?6@9811.2LNH3ᡠCḄᵯEᦪF5NAB.᪗HIJ9822.4L,CC14ᡠCCLEᦪFNAC.ImolNazOzPQ$ḄCO2RS8TUḄᵯEᦪF1VD.WXᩩZ9856g^_PQ$ḄHC1`ᐰRSTUᵯEᦪbF3NA9.defgᜐᳮjkḄ“mᓄTᓄᘤ”8qrfgḄCOPNORSTᓄᡂtuPᜧgw᝱yzḄ{|g}8RSḄᓄ~F2co+2NO-^2CO+ᐵ2,RSḄ=>Ḅ()A.COwLRSB.wᡂImolN,TU2molᵯE2C.NOᓄᑺ8ᓄD.CO2ᓄᱥio.⏚ᶭ“”ᨵ¡Ḅᶭᦔ஺rc"3⏚¦Ḅ§᪀᝞ªᡠ1஺9ᑡᨵᐵ⏚¦Ḅ┯¬Ḅ(⏚ᕡA.ᑖECl8H30CIN308P2B.qw®¯ஹ"ᡂ±²³RSC.1mol⏚´ᨬ¶qP5mol&w"ᡂRS¸2⚓8ᐳ23⚓

2D.ᑖEḄ-Cl-OH®¯»ḄᱥqP¼&½ᵨwᡂ¿À11.¸16ÁÂᓭÄ▭eÆᙠÂᓭḕÉÆÊËᜧÌÍ8eÆÎÆ1ÏÐÄẆᑴÏÐÓÔᧇᵯÖde8e×ᨵ“Ø⁐ÊÚ”-ÛEÜᣚÞÔᧇᵯÖ஺᝞ªßàÛEÜᣚÞÔᧇᵯÖLᳮ1áª஺9ᑡ=>Ḅ()L,rᣚA.ᵯÖḄ=᩽aB.ÛE(H+)#ÛEÜᣚÞUãᑮbᵯ᩽C.=᩽RSF஺2+4H++4e~=2H2஺D.²ὑ2moiægç8TUᵯEḄᱥÛḄ$F2moi12.ᔣO.lmol/LḄNH4HCO3⌲ê"ᐭO.lmol/LNaOHç8CëஹCìíEḄᑖîïJ᝞ªᡠ1(ðᙶ᪗ᔜíEḄᑖîjᦪ8ᓽᱥÛḄ$ᑖᦪ)஺᪷õªö89ᑡ÷=>Ḅ()NH.HCO,"ᐭNaOH»CëஹCìíEᑖîªA.Ìø▤ú8HCO]Rûᶍᨵý"8tqþFNH4HCO3ÿᙠH2cO3
Ḅ⌕H2cO3+OH-=HCOj+H02B.pHᜧ8.7⏚᪷᪷᪷C.pH=9.5,c(HCO])>C(HN-H0)>c(NHj)>c(COg)32D.!ᓄ#✌ᐜ
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3C.YḄᓫ]Ḅᓄឋ^ZḄFD.XஹYஹZbWᐗ,cdᡂᐳTᓄᔠᱥᓄᔠᱥ14.Hᑡjklm⚜)jkoḄᡈᡠrjkst9uḄ()⌱jklmz{⚜)jkoḄᡈst⚗ᵨ}~Ḅ↾᪵ᙠ⏀ᯚJ᪵?Aᯚ⁐KIO3CU(0H)2£ឋᓄBCu(0H)2⏚¡Vᱥᔣ¥¦!§⏚⏚ᓄḄBa(NO3)2ª⊤9±²ᙠCᓽ¬⁐®¯so/³´HᔣCuC12?µ@ᩖ]FeCbḄºᔠ!ᐭÇ◀ÉÊᩖ]FeCkD¼@½¾ᐙᑖᤅ¼ÃrᑮÅÆ⁐rÌ~CUCI2A.AB.BC.CD.D15.ᵫ⏚═Ð(⌕ᡂᑖMnCC)3Ó?ᨵFeCC)3ஹMnO,A1O^SiO?Ø)ÙCD223ÚḄ9WÛÜ᝞ÞR(1)“⏚à”¼ÜÙS═ᐗ,àâ᳛ḄäåᨵR〉ÙS⏚Ḅçèஹ(é9W)஺(2)ëᢝᐸíᩩïðᙠ´èHñ⏚═Ðòó⏚à═ᐗ,Ḅàâ᳛ôõðᓄ᝞Þᡠöᑣ⏚àḄᨬø´èõᑖù஺%/90ü80三70三安6020406஺80100120140160WminÙ¼Ü;ᐵCDᡂᓄᱥ®¯ḄpHÿ4⚓
ᐳ23⚓

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ᩩ,H2ḄᱥḄḄᓄ஺ᑡ⚪:(1)aḄᙳ᳛V(H2)=mol-L-1-min-1,(2)&'I(Ḅᩩᦋ*ᓣ,-ᑣ/4H0(0“>”ᡈ(3)&'5(ᦋḄ6ᩩ78*(ᑏ:ᩩᓽ7)஺(4)1000K-/Ḅᓄ<⊝>ᦪ@mor2-L2O(5)ᑡEFG8HI/JKᑮᓄ<⊝M᝱Ḅ*(0᪗P)஺AQᘤᑁCH4T:0ḄUVWX@1Y2B.4VJJT(C0)=v⌮(%)2C.cᘤᑁdefᢝhD.iᔠklḄmVfᢝhn6⚓-ᐳ23⚓

6জ,AḄrstuvᱥwᨵ2y;ঝᨵ|ᱥB*ᨬ~ᓫḄᓫ஺G/4R(—CH—CH—CHOঞ-CHO+R2-C&-CHOஹR(*'52@ᡈ)ᑡ⚪Y(1)XḄᓄ<@0(2)ᑏ:ᨵ|YF-G஺(3)tᨵ46hḄᡈ-/@ឋ஺ᑏ:FḄ¢᪀~¤-ᵨ¦P(*)᪗:FGḄឋ஺4)ᑏ:C-DḄᓄ<¨©¤______஺(5)ᑏ:AḄ¬y8®¯°±✏³ᑖµ᪀lḄ¢᪀~¤஺COOH(6)·᯿tFᔠᡂº'»-¼½ᵫrᔠᡂḄº'»(¿|ÀᑺÂ⌱)஺19.ᑡᐗÅᡈᓄᔠᱥḄឋᓄÆÇÈÉḄ*()A.nᵯË8YCl>S>P>SiB.ᐳÐÑḄ᩽ឋYHF>HCI>HBr>HI

7C.ᨔÖ8YNaF>NaCl>NaBr>NaiD.×ØÙឋYMgCO>CaCO>SrCO>BaCO333320.ÚÛÜ*Ý⌕ḄßÛᧇ-CuFeS?*ᐸGÛḄÝ⌕âᙠä¤஺ᑡ⚪Y(l)CuFeS2GâᙠḄᓄ<Ñ*«ᑡ᝱ᡈËḄÐæᵯ᣸è»ÈÉḄ஺A.•জজ(IXDজজ3d4sB-CU(D(SXD(D(D®3dêcFe5♦জজজজজO3d4sDCu*ট(DOXJXDO3dë(2)ᙠìí,VCuFeSzîUï⏚ñᵨ-ᨵòóôõkᕡḄklX÷®஺জXᑖḄøl᪀*,Gùᩖᓄ@,ûü(0“᩽ឋ”ᡈ“ý᩽ឋ”)ᑖ஺ঝXḄþXÿḄ⌕o(3)CuFeSzᡂSO2SO?ḄᵯᦪᐳḄᨵ______(4)ᨔ"CuFeS2ᨔ#$᪀᝞'ᡠ)஺জCM+Ḅ,-ᦪS2-Ḅ,-ᦪ஺ঝ012a=b=0.524nm,c=1.032nm,NA345678ᦪḄ9CuFeS2ᨔ:Ḅ;<g-cm3(ᑡ>?@A)஺C8⚓ᐳ23⚓

8EᫀGH᪆1.ூEᫀ௃DூH᪆௃ூᑖ᪆௃N⚪ὃQᱥS$᪀GឋSUVὃQᓄXᙠZ[Ḅᵨ]^ᱥSឋSHN⚪ᐵ`aᵨᓄX1bc^HdZ[ef⚪gh

9C.S¿ᦪ=Sᦪ+ᦪᐗÖ×ØᨬÙAS¿ᦪÚyÛSᦪD.¦ËÝÞËiᳫÊË஺N⚪ὃQ8ßᓄXᵨàḄ⊤)Áá⚣ὃãäåᵯAஹᳫÊËÝÞËஹµ$᪀)º'æ1b]^8ßᓄXᵨàḄçᑏᑣᓽHEë⚪UVὃQXḄìE⚪î⚪ghḄNaCl,ᦑD@A஺ᦑ⌱DD஺A.Fe2FG3NaOHB.FeஹAlᙳ⏚C."ᓄ$Cu&ᡂ"ᓄ(D.NaCl᧕/0123/0஺I⚪ὃLᱥḄᑖOP=QR⚣ὃTUVὃLWẠYZḄ[\]ᮣ_`ᵨaAᐗcᓄᔠᱥឋfᐸឋhiឋj5I⚪ᐵlmnD◀ᩖo⌕◀qᩖr)s+Ḅᩖtu⌕vw᧕x⚪y3zᜧ஺4.ூᫀ௃Cூ5᪆௃5DA.ᑴᜓSO2jᵨCu]⏚ᐳᵬᨵ4ᑴSO2,ᦑA┯B.ᵫ/ChNaOHᦑ◀q"ḄHC1ᵨ⛳]0r6ᦑB┯C.0Ḅ¡¢ᵨᑖḄtusxᑖOᦑC@AD.sx9£tuo¤z¥0¦ᳫ¨ᙠ9ª«¬®ᦑD┯ᦑ⌱DCoA.(⏚Ḅ◤⌕4±²³´⏀¶·B.HC1]Cl2¸]NaOH¹10⚓ᐳ23⚓

10C.Ḅ»ᵨᑖ¼ᑖOD.¤z¥½¾✂ᑖ¤zÀᐭ஺I⚪ὃLᓄÁÂüᫀḄÄÅQR⚣ὃT8\ᱥḄឋஹÂÃtu¼ஹÂÃᢈQ5Ḅᐵl,UVᑖ᪆ÂÃÇḄὃL,mnÂÃḄÄÅឋᑖ᪆⚪y3zᜧ஺5.ூᫀ௃Aூ5᪆௃ூᑖ᪆௃I⚪ὃLᱥḄឋfᵨQR⚣ὃT8\ᱥḄឋஹឋᵨ⌶ḄᐵÉQ5ḄᐵlUVᑖ᪆`ᵨÇḄὃLmnᐗcᓄᔠᱥYZḄᵨ⚪y3zᜧ஺ூ5௃A.SK2ÊᐝᨵᐰÍÎÏᐝឋÐÑᵨ/ᑴ⌼ᐝÏÓÔSiO2ÏᵯᦑA┯B.C102ᐹᨵ×ØᓄឋÙÚÛÜឋÝÞßᑣCIO2ᵨ/áᩭ0ḄᩔäåæᦑB@AC.Na22CO?&ᡂ஺2,PçØçèᔾᵨuèᔾ☢ᐹçØᑺᦑC@AD.$ìᐹᨵíîឋØᵨuïðᑁḄᢙØᓄᑺóôïõöᦑD@Aᦑ⌱DAo6.ூᫀ௃Cூ5᪆௃ூᑖ᪆௃I⚪ὃL÷øᓄÁù᳛ḄûcஹᓄÁü⊝þᦪᵨஹᓄ⊝Ḅᨵᐵᳮ⚪ᙠᓄ⊝Ḅᵨ⚪ᐵ஺ூ௃A.!ᓣ#$H2s%&'()⊝⌮ᔣ,-ᓣ#$⊝ᔣᔾ/01ᔣ,-ᑣ3045/0ᦑA┯89B.:ᐭCO<=0>᳛@A&ᜧC⌲EFGᦑB┯89C.0HCOḄᱥJḄKlOmol,⊝

11OP(mol)V10n00Zᓄ(mol)V2222⊝(mol)V8n-2220^_ᑖaᦪcdZḄ0efᑭᵨᱥJḄKhi%⊝jᦪᑣk=m:n=op=஺1,rn=7,ᦑC=u9D.᪷yz{ᦪye|COḄ⊝~ᓄ᳛x100%=20%,ᦑD┯8஺10molᦑ⌱Co7.ூᫀ௃Dூ᪆௃ூᑖ᪆௃⚪ὃa1Ḅᑏ)uᱥJAḄ04⚪ᐵᔠa1Ḅᑏᑣᩭᑖ᪆VᨵḄᓄ00ᱥḄKᨵᐵa1ᑏ44#ὃ#⚣஺ூ௃A.aஹᵯ₹d¢ឤa1¤2+2OH-=cr+CIO-+HO,ᦑA┯892B.«⏚᪷ad®¯°a1HCO]+H+=COT+HO,ᦑB┯8922C.³ᓄ´dµ¶·¸a1AF++3NHHO=A1(OH)I+3NH+,ᦑC┯323ஹ1ᜩD.¼½¾¿⏚0ᡂ¿⏚¼ஹNO½Áa13Cu+8H++2NO3=3Cu2++2N0T+4HO,ᦑD=u஺2ᦑ⌱D஺8.ூᫀ௃Cூ᪆௃VAN%ᑖaÄᨵ10Åᵯaᙠj$jÆÇ1L2LNH3ḄᱥJḄKG¶0.5moUᑣᐸᡠÄḄᵯaᦪͶ5NAᦑA┯89B.ᙠ᪗ÏÐÑÇCCÒᕈÔ᝱d®Öᵨ^_᥅Ø_ÙᦑB┯89C.NazOzCO?0ÝNa2cO3½஺2,>molNa2()2ßKḄCO20~,Imolᵯaᑣ~,ḄᵯaᦪINAᦑC=u9D.Feá⏚0ÝFeci?½ã56gFeḄᱥJḄKæk=1mol,ᑣᐸßKḄmoiHC1èᐰ0~,ᵯaᦪc2NAᦑD┯89ê12⚓ᐳ23⚓

12ᦑ⌱VCoA.j$jÆÇ^_᥅Ø_Ùᜧ¶22.4L/molVB.᪗ÏÐÑÇCCI4ᕈÔ᝱9C.NazO2CO?012NazC)2+2C0=2Na2cO3+0,2molî2஺2ßKḄz2CO?0~,2moiᵯa9D.Feá⏚0ÝFeCk½ã஺⚪ὃïð'ñòjᦪḄᨵᐵ⚪cófᱥJḄKôḄᔜᓄKïð'ñòjᦪḄᐵö÷⚪ᐙᑖὃᮣúᵨᡠ|ûḄ®ü஺9.ூᫀ௃Dூ᪆௃VA.0COCḄᓄᔠþᵫ+2ᡂᱥᓄḄ+4ᓄᔠᓣᓄᦑA┯B.Nᐗᓄᔠ!+2"0,Imol)*+ᵯ-Ḅᱥ.Ḅ/"0Imolx(2-0)x2=4moLᦑB┯C.NOḄᓄᔠᵫ+2ᡂ0ᓄᔠ;<=ᵯ->ᓄᑺ@ABᦑC┯D.C02DᵫCOᓄ=ᑮ"ᓄᱥᦑDFGᦑ⌱0D஺Jᓄᑺ2co+2N0-2c஺2+N2,Cᐗᓄᔠ!+2"+4,ᓄᔠᓣ@ᓄCO"ABᑺNᐗᓄᔠ!+2"0,ᓄᔠ;<@ABNO"ᓄᑺLMᑖ᪆PQ஺R⚪ὃUᓄAB"⚣ὃWXYᐗᓄᔠᓄ"PQᐵ[\]^YᓄABᭆ`ab.c⚪deὃUfḄᑖ᪆gᵨij⚪klmnᜧ஺■.ூQᫀ௃ABூP᪆௃P0A.ᵫt᪀vwxyzᨵ|ᱥᑖ-wDCl8H32CIN308P2,ᦑA┯B.B-ᙠឋ.niᦑB┯C.ig*ᡂḄ"[ᑣImol⏚ᨬig5molᡂᦑCFGD.ᨵB-PxxgḄᨵ¡¢ᡂᦑDFG

13ᦑ⌱0AB஺ᨵ|ᱥᨵ£ஹB-ஹ[Pxᡂஹ⏚¥¦ᐹᨵḄt᪀ឋ.ᱯWLMPQz⚪஺R⚪ὃUᨵ|ᱥt᪀ឋ."ὃ©ª⚪«deὃUfḄᑖ᪆ij\]XYᨵ|ᱥḄ¬iaᐸឋ.⚪klmnᜧ஺11.ூQᫀ௃BCூP᪆௃P0A.aᵯ᩽*ᜫᵯ-³-a"ᵯ´Ḅµ᩽ᦑA┯B.ᵯ´□³-ᔣ+¸ᑮF᩽.-(H+)¹º.-»ᣚ½+¸ᑮF᩽bᵯ᩽ᦑBFGC.F᩽*ᙠ⏚ឋᩩÀÁ=ᵯ-ᵯ᩽"஺2+4H++4L=2ᵯ0,ᦑCFGD.᪷õ᩽ᵯ᩽wd-2e-=2H+xyὑ2moi*È+ᵯ-Ḅᱥ.Ḅ/"4mol,ᦑD┯ᦑ⌱0BCozÉᧇᵯ´".-»ᣚ½Éᧇᵯ´ᑣᵯP.ËÌᕈ⏚ឋÉᧇᵯ´¹ᐭÉᧇ*Ḅᵯ᩽Dµ᩽ஹ¹ᐭᓄᑺÏ*Ḅᵯ᩽DF᩽µ᩽w"H2-2e-=2H+ஹF᩽w"Oz+4e-+4H+=2ᵯ0,ÑᵯÈ.-!Bᵯ´µ᩽¹º»ᣚ½ÒᔣF᩽ÃMᑖ᪆PQ஺R⚪ὃUᓄfᵯÓÔ«ᵯ´"⚣ὃWXYᵯ᩽ḄᑨÖஹᵯ᩽ḄDP⚪ᐵ[dey×ḄὃU\]tᔠᵯP.⏚ØឋÙᑏᵯ᩽w⚪klmnᜧ஺12.ூQᫀ௃DூP᪆௃P:NH4HCO3ËÌÜᙠNHÝḄPÞ⊝ᓽNH*+H0=HN-H0+H+জ;232HCOäḄPÞ⊝ᓽHCO.+H0UH2cO3+OH-ঝ2HCO1Ḅᵯ³Þ⊝ᓽHCOä=H++COᡭঞ;A.ᙠéᓄêÈËÌḄPH=7.7,ᕈØឋᑣì3íÞ⊝îঝíHCO1ḄP"ïðᓄêḄñò▤ô᪷õmöᜧÞ⊝ঝᔣ⌮øᔣ+¸HCOäḄ/ᶍᨵöᓽ⌮øᔣḄDH2co3+0H-=HC0.+0,ᦑAFGB.úûÞ⊝জ᪷g³-Þ⊝Fᔣ+¸HN3T2OḄ/öNH஺@ὑýPHᜧû8.7LþCOÿḄ
ᙠ⊝ঞᑮHCOᡈὑᓽ⏚᪷╆᪷᪷!ᦑB$%&'14⚓ᐳ23⚓

14C.,-./0123pH=9.58,:;.c(HCO஺>C(HN-H0)>c(NHj)>c(CO^),32ᦑC$%&D.IᓄK:;8HCOLḄ
MNOPQᜧST✌ᐜWXHCOJ0H-!QXNH*ᐜ!ᓽNH4HC03+Na0H=NaHCC)3+NH3-H20,ᦑD┯_&ᦑ⌱aD஺NH4HCO3:;.bᙠNH஺Ḅcd⊝,SPNHj+H0WHN-H0+H+জ&232HCOJḄcd⊝ᓽHCOJ+H0WHCO+OFTঝ&223HCOLḄᵯ⊝ᓽHCOL=H++COᔆঞ&ᙠnᓄK8:;ḄPH=7.7,ᕈqឋᑣtu3v⊝.'ঝvHCOLḄcdwxIᓄKḄyz▤|᪷}~ᜧ⊝ঝᔣ⌮ᔣHCOLḄ
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NHa3Ḅ
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15ÂᦪᜧQOP&B.WḄᨬâãᓄᱥḄcᓄᱥXNaOH&C.YᓫæXçèஹZᓫæXèᐗ¾ḄéÊËឋèᐸᓫæḄᓄឋ×Ì&D.XஹYஹZßêᐗ¾ëᡂḄᓄᔠᱥ/íXî⏚ஹî⏚╄.⚪ὃ᪀ᐗ¾ᕜ»òwâ⚣ὃôT%᪀ஹᐗ¾ᕜ»⊤᪀öᐗ¾ᕜ»òXd⚪ᐵ«$%ᑨøᐗ¾Xd⚪ᐵ«¬aù.W§ÊËᐗ¾úËᓄᔠᱥ⚪±´~Wᜧ.14.ூ©ᫀ௃Cூd᪆௃daA.ûḄᯚ⁐!KḄᯚ⁐!ᡠþÿ
Ḅᯚ⁐⌕⁐ᴻᑣᔲᨵKIO3,ᦑA┯B.Cu(OH)2!"#$%ᔠ⏚()*+,ᓄ.+,ᓄ/0(+,ᓄ.1ឋ+,ᓄᱥᦑB┯C.᝞5ᨵ67⏚᪷9:;<=⏚,ᓄ$ᡂ7⏚᪷9:?7⏚᪷9:ᐜAᐭC⏚⏚ᓄDEFGᙠS0I-,ᦑCJD.KᓄL.$ᡂKᓄ6LMᑮOPḄKᓄ.DEᦑD┯஺ᦑ⌱ICoA.
Ḅᯚ⁐STUᐝW᡾B.Cu(OH)z!"#$%ᔠC.᝞5ᨵ67⏚᪷9:;<=⏚,ᓄ$ᡂ7⏚᪷9:D.KᓄL.$ᡂKᓄ6L஺Z⚪ὃ]ᓄ^_ᫀḄabcd⚣ὃfghᱥiḄឋiஹklஹ9:Ḅ?ஹᢈcnoḄᐵqrsᑖ᪆vḄὃ]wxḄabឋᑖ᪆⚪yz{ᜧ஺15.ூoᫀ௃⏚╎ஹ〉ᓣஹᤅ070࠷^120min2FeCO+MnO+8H+=322Fe3++Mn2++2COT+4H05.0WpH<7.8(ᡈ5.07.8)᪵ᔣᐸAH2O2,22ᐭKSCNDEDEᡂ⊈⁐ᑣᵯnE5ᨵLᐗH2sூn᪆௃nI(1)⏚d╎ᐗ¡᳛Ḅ£¤ᨵI〉d⏚Ḅ¥{ஹ⏚═ஹ〉ᓣஹᤅ0ᦑoᫀcI⏚┶ஹ〉ᓣஹᤅ0(2)ᵫ©l;ª⏚Ḅᨬ¬{)ᑖ®70஺&120min,ᦑoᫀcI70±ஹ120minI(3)6Lᐹᨵ³´ឋ⏚µ,ᓄ┶#$,ᓄ³´Ḅ_¶±c2FeCO3+·16⚓ᐳ23⚓

16MnO+8H+=2Fe3++Mn2++2COT+4H0,222ᦑoᫀcI2FeC0+MnO+8H+=2Fe3++Mn2++2COT+4H03222(4)ᵫ⊤ᦪ¼;ª½⁚pHḄÀ◀ÂL9:ஹÃ9:*$ᡂ+,ᓄ═ᑣÀc5.0WpH<7.8(ᡈ5.07.8),ᦑoᫀcI5.0WpH<7.8(ᡈ5.07.8);(5)᝞5ᨵLᐗ;,ᓄ$ᡂL9:AᐭKSCNDE?_Ä᪵ᔣᐸAᐭKSCNDEDEᡂ⊈⁐ᑣᵯnE5ᨵLᐗᦑoᫀcI᪵ᔣᐸAᵯ஺2ᐭKSCNDEDEᡂ⊈⁐ᑣᵯnE5ᨵLᐗ(6)ᵯn7⏚═DE;$ᡂ7⏚;ÅÆᑭᵨᦑoᫀcIH2s0஻Ê⏚═DËÌ7⏚MnCO,FeCO,MgOஹAI2O3Í)Ì7⏚$ᡂ7⏚33C⏚ឋᩩÏÐMnOz<6L9:³´$ᡂMM+,SiO2ÑÒÓ᪆¡ᯠᔣ¡EᐜAÕ,"ஹA!",Ö½⁚DEḄpHᑮ5,᪷¼+,ᓄᱥÒÓ◤⌕ḄpH⊤ª,pH=5Fe3+ஹAN+ÙᐰÛᓄcÒÓDEGᙠMM+ஹMg2+.NHt,ᑣÜÝcA1(OH)3ஹFe(OH)3,ᯠÞFßàᑴᑭᵨ▢9:ãᣚåᵯnæçMᑮèéMn,Ñênoë⚪஺Z⚪ὃ]ᱥiᑴᜓ_ᫀíîcdὃïð⚪ñ⚪yz{0ò´ᳮcnoᐵqwxghᱥiឋiÑôõ⚪yö÷Ḅøùᵨú⚪rsËὃ]^$Ḅᑖ᪆ஹᳮnvôᓄ^v஺16.ூoᫀ௃ᳫüýþÿᔾᦈ⍎Ḅᨵᱥ■᎔ᔾ55-60஺(ᦈḄᨵᱥᜫ⃓!ᡡ᪻⏚%&ᜫ'(%&75.7%ூ*᪆௃*(1)ᵫ.ᘤ0᪀23.ᘤC4ᳫ6789ᦑ;ᫀ4ᳫ6789=(2)ᨵᱥ᧕ᢵ@ABBCDᔾᦈ⍎Ḅᨵᱥ⏚■᎔ᔾᦑ;ᫀ4ᔾᦈ⍎Ḅᨵᱥ⏚■᎔ᔾ=(3)EFGᢝ55-60࠷,JᵨḄᔠ〉NOP455-60Qᦑ;ᫀ455-60Q=(4)RᵬTUVWXYUVᡠ[ᙠUᨵ]Ḅ^_ᨵᱥᵨ⃓!Uᨵᱥ2[ᜫᦑ;ᫀ4ᦈḄᨵᱥᜫ=(5)ᡡ᪻⏚᧕UVᡠ[ᙠUᨵ]Ḅᡡ᪻⏚ᵨ⃓!Uᨵᱥ2[%&ᜫ`a⏚bᐹᨵᔾឋ2['(%&

17ᦑ;ᫀ4⃓!ᡡ᪻⏚%&ᜫ='(%&=(6)0.1mol(f10.1mL)Rᵬஹ0.2mol(f16mL)WXᳮij2[ᑴlᡡ᪻⏚0.1mol,415.2m%᳛=SS*100%=px100%=75.7%ᦑ;ᫀ475.7%o(1)ᵫ.ᘤ0᪀23.ᘤC4ᳫ6789=(2)ᨵᱥ᧕ᢵ@=(3)4rsᑴEFᙠ55-60࠷,JᵨḄᔠ〉NOP4=(4)RᵬTUVWXYUVᡠ[ᙠUᨵ]Ḅ^_ᨵᱥ=(5)ᡡ᪻⏚᧕UVᡠ[ᙠUᨵ]Ḅᡡ᪻⏚tuᑖ᪆=`a⏚bᐹᨵᔾឋ2'(%&=w⚪ὃzᨵᱥᔠᡂ|}ஹᱥ~Ḅᑖwஹ|}ABḄᑖ᪆ஹᩩsᑴḄὃzᦪtḄᵨஹ▅!Ḅ[3ᵨ஺17.ூ;ᫀ௃1ᜧ¡¢ᡈᜧ¤¥ᓄ§¨F1.35BCூ*᪆௃*:(l)aª«¬2min®ᱥ~Ḅ]8moi-4mol=4moi¯ᙳ±᳛²()=—=4moilmol/(L-min)'ᦑ;ᫀ41;(2)µ¶IḄᩩᦋ¸ᓣE®ᱥ~Ḅ]ᜧº»¯⊝⌮ᔣCD⌮4ᔾ¿4ÀÁH0,ᦑ;ᫀ4;(3)µ¶II±᳛ᜧÃᓄḄ®Ḅᱥ~Ḅ]ÄÅᜧ¡¢¯⊝¿ᔣÆᦑᜧ¡¢ᡈᜧ¤¥ᓄ§¨Fᦑ;ᫀ4ᜧ¡¢ᡈᜧ¤¥ᓄ§¨F=(4)1000K«Ç4moic஺2È8m01ᐙᐭ2LËÌÍᘤÎÏᑮ¯⊝Ñ᝱®¸ᓄᱥ~Ḅ]8mol-2mol=6mol,CO(g)+4H(g)UCH(g)+2H2஺©224ÔÕ(mol/L)2400Ãᓄ(mol/L)=3;|Ö18⚓ᐳ23⚓

18¯⊝(mol/L)I1ᦑ;ᫀ41.35=(5)A.ÍᘤᑁC%ÈḄ¨FÚÛ412Yº»Ïᑮ¯⊝Ñ᝱ᦑA┯Ý=B.±᳛ÚÛVᓄOÞPß]ᦪÚÛ4¿±᳛ÚÛ4V¿(CO2)=v¿(%),â4V¿(CO2)=v⌮()º»®¿⌮±᳛ãäÏᑮ¯⊝Ñ᝱ᦑB¿å=C.æç®èᱥ~Ḅ]¸ᓄÍᘤᑁ¡¢GᢝY¸º»Ïᑮ¯⊝Ñ᝱ᦑC¿å=D.æç®è~]ÈèéY¸êᔠ®èḄËFÕëGᢝY¸Yº»Ïᑮ¯⊝Ñ᝱ᦑD┯Ý=ᦑ;ᫀ4BC஺(l)aª«¬2min®ᱥ~Ḅ]8moi-4mol=4mol,¯ᙳ±᳛²(ì)=Ḇ(2)µ¶IḄᩩᦋ¸ᓣE®ᱥ~Ḅ]ᜧº»¯⊝⌮ᔣCD=(3)µ¶n±᳛ᜧ®Ḅ¯⊝ᱥ~Ḅ]î0ᔠïðᓄ¯⊝ḄÅñᑨó=(4)ßô¯⊝«ᔜᱥ~Ḅ¨F2ßô¯⊝öᦪ=(5)âÏᑮ¯⊝Ñ᝱«¿⌮±᳛ãᔜᱥ~Ḅ¨Fஹ÷ᑖø]Y¸[ᵫuùḄú_]ìY@¸ᓄ*⚪«⌕üý⌱ÿᑨ
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19CHOP°H0ூ]᪆௃]^(1)XA(D—CH3,xḄᓄ(ijA^ᵬWᦑSᫀA^ᵬWl(2)FtGqᑖrᑁῃZ1ᑖruvᡂxxyz{:YZᦑSᫀA^YZl0H(3)ᑏ~FḄ᪀ᵨ(*)᪗~FPḄឋxA^'113u—\/—J"LrzLuurOHᦑSᫀA^H3C-D-HCH2coOHl(4)CtDḄᓄ(A^-ICIhCIUlH+஺2•2cHcH஺+2HQ,sᦑSᫀA^2CH,CHVH+32CHCHO+2Hq.3(5)A(H3C-g>-CHO)Ḅ¤✏¦§ᑖ¨᪀©ª«¬ᔠᩩ¯Ḅ§ᑖ¨᪀CHO6CHOCHjCHO°&CHOCHOCHjCHOᦑSᫀA:&³6.6´µ¶(6)W¸¹জPḄᡂd-CHO,ᯠ½¾ᓄᡂO-C00H,CHOᦑSᫀA:C0J1C1AICi,,A6\¿20⚓ᐳ23⚓

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