浙江省宁波市十校2021-2022学年高考压轴卷化学试卷含解析

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2021-2022ὃᓄᔁ
⚗1.⚪ὃᐜḄஹὃᑏᩩṹᙠὃ!"ᩩṹ#஺2.⌱&⚪'()ᵨ2B+,-./⌱&⚪'()ᵨ0.5012⁐45Ḅ64,7ᑏ489᦮ஹ,5஺3.;ᢥ᯿⚪>?ᙠᔜ⚪AḄ⚪#BᑁDEF⚪#B7ᑏḄᫀHᦔ.ᙠ₝KLஹM⚪ᔁO⚪Hᦔ஺4.Pᢝᓱ☢TU⌕ᢚXU⌕YẚஹY[U)ᵨ-ᦋ]ஹ^_`ஹaLᑐ஺cஹ⌱&⚪(e⚪fᨵch⌱⚗iᔠ⚪
)1ஹ25°Cl,0.100mol-L"m⏚op25.00mLO.1000mol.L“'qrḄopst᝞vᡠx஺yᑡ{|_Ḅ}A.opl~ᵨᵬᡈ⏚ᢣxᑺB.aஹbrᵯFḄOH•loanC.c]ᜧ>?c(CD>c(NH?)>c(H+)>c(OH)D.8pHḄqrNaOH]lὑm⏚Ḅ82ஹyᑡᨵᐵᓄᵨ⊤x_Ḅ}()A.£N3Ḅ¤᪀x
v:B.§¨©Ḅ¤᪀ª«¬CH?—CH?—CHj-iC.ᵫNaClᡂ¯Ḅ°±Na^+*-Cl-*Na'[5Cj]'D.²³´~⊤xCH4ᑖ¶~⊤xCCL.ᑖ3ஹyᑡᨵᐵ·¸¹ᳮᡈ·¸»D_Ḅ}()A.ᵨpHML¼½Ca(ClO”]ḄpHB.ᔣ¿m⏚ÀᐭÂÃᡂḄÄ8Å°NaOH]ᑴÇÈÉᓄÊÄC.ᔣNaBr]oᐭ˽ÌrÍÌᓄÎÏ₩ஹ☟Ò]yÓᕈÕ⁐{ÖBF×¹ឋÙÚD.ÛÇK2s04Ü80.174g,Ýᐭ100mLÞ½ßÀràÈ¿áâã~äᑴ0.010mol/LḄK2SO4]4ஹåæAஹBᓫèCᓄᔠᱥ஺ê·ëOìíᓄᐵîḄ}()

1A+B,CCឋᵯ᩽ᵯA+BজCᑮᑣANaঝC⍗Na2cO3#$CO2%&ᑣAH2ঞC()*KSCN+⊈-⁐ᑣB/FeটC()*NaOHᨵ2⁐345ᡂᑣB/CuA.জঝB.ঞটC.জঞD.ঝট5ஹ298K8ᔣ20mL0.1mol/L:⏚HA(⌲)*ᐭ0.1moI/LNaOH>ᔠḄpHAᓄBC᝞EᡠG஺IᑡKL┯NḄA.aḄpH/2.88B.b(Oc(Na+)>c(A-)>c(HA)C.bஹcPQRSTᙠc(Na+)=c(A-)ḄD.aஹbஹcV(cḄᵯWXYᨬᜧ6ஹIᑡᨵᐵᓄᵨ^⊤G`aḄA.(bᦪ/10ḄdebOB.f⏚fgḄh᪀jkOC4H8஺2C.Mg?+Ḅh᪀GmEOD.noᓄpḄᵯbk/ObOH7ஹqr(stWuvᓄwxᢈḄz{஺IᑡKLu`aḄA.2019|}~“”5ᱥᑴᑺ◤⌕TB.ᜧC919ᵨᜧᐜᔠᩞᧇஹ┞ᔠ┞ᔠᩞᧇC.ᔠᩞᧇqr(ᱥ¡(II)Ḅᮣ£ஹ⌱¥ឋ¦§¨ᔾ▬ḄD.ᡃs¬$®sᡊᶍᐝ²C³´µ¶nVᓟ¸¹ºᐝ²Ḅ»⌕ᡂᑖᨔ&ấ8ஹᵨWb¿XkCO32-+2H+=H2O+CO2T⊤GḄÀÁ()A.Ä⏚ÅwÆÇÈ⏚ḄÀÁB.Ä⏚pÅwÆÊ⏚ḄÀÁ

2C.Î⏚⚞ð˽¿m⏚ḄñòD.Î⏚óðô½¿õ⏚Ḅñò9ஹö÷y2mLimolLøNaHCO3]pHù8,ᔣᐸoÀ8Ḅ⛳CaCk]ᨵü⁐ýþH⁐Ä8ᡂ஺yᑡ{|ÿḄA.NaHCOc(H+)+c(Na+)=c(HCO)+c(CO2)+c(OH)333B.NaHCChc(Na+)>c(OH)>c(HCO)>c(H+)3C.NaHCChpHᜧHCCh-ᜧḄD.⛳CaCLCa2++2HCO=CaCOjj+HO+CO2T3210ஹ⏚"#$%ᑖḄ'()2(NH)zFe(SOj^=FeO+2NH,T+N,T+4SOT+5H,O,ᵨN&⊤4232,-./01ᦪḄ3஺5ᑡ789:;Ḅ()A.1L0.1mol"(NH)Fe(SO)Fe?+Ḅᦪ?@A஺BᵯB.DImolSO2ImolO?ᐙᑖFᐸᑖHIᦪ)1.5NAC.᪗KLM5Nᡂ15.68LPQRSᵯHᦪ?)0.8NAD.11T53.0gi'N?UᨵḄHIᦪ)1.6NA11ஹ5ᑡWH'(Xᑏ:;ḄA.@Zᡭ\ᶭ^⏚_`ḄCO2+2H+=CO2T+HO32B.ab⏚cdᐭfdḄCO2C1O+CO+HO=2HC1O+CO2-2223C.H2I8O2ᐭH2s஺4⏚ᓄḄKMnO5H2l8O+2MnO4_+6H+=5,8O2T+2Mn2++8HO422D._hSO2dᐭᑮBa(NC)3)23SO+2NO3-+3Ba2++2H2O=3BaSO4+2NOt+4H+212ஹjNA)-./01ᦪḄ3஺5ᑡᨵᐵlm:;ḄA.15pH=2ḄH2s041L⏚ᵯWḄH+Iᦪ)O.OINAB.ImolHOᨬ`opᡂ4NAqrs2C.ᵨtu⏚ᑖvMnO2ஹKCIO3ᑴᜓImolbPRSḄᵯHᦪᙳ)2NAD.11T5OzOḄ{ᔠPQ16g,ᑖHIᦪ)NA2313ஹ15ᵨ0.1moll"KOH10mL0.1moll"HA(K=1.0xl0-5)Ḅ}~᝞ᡠ,஺5ᑡ7a8┯Ḅ

3pHV(KOH)/mLA.aḄpHË/3B.ḄᵯWXYOd><:C.b(ÏbÐYᜧOc(AD>c(K+)>C(HA)>c(H+)>c(OH-)D.e(Oc(K+)=2c(A-)+2c(HA)14ஹᓄwxᢈஹ5ÑÒᑗÔᐵ஺IᑡÕÖ(`aḄ()A.×ᕚᕚᵨfÙÚ☘Ü(¬Ý$ÞßᶭáâᨵᱯᦔḄ☘ÜåænXᒹè⃓ÝêëB.Úìí(ᒑW$ḄìíïↈᱏòᵯóôìíïᵯõC.(sᜩ÷FASTᵨᑮḄឋÄᓄấRø}ùḄᨵᑖbᩞᧇD.úsû⛲ýþὡᐸ
“”Ḅᱯ⁐ᐸ⌕ᡂᑖᙳᩞᧇ15ஹஹᑖ!"#$!%Ḅᐳᵨᵯ!)ᦪ+ᑖ,1ஹ3,ᑣC20H32ᑖ!"#$!%Ḅᐳᵨᵯ!)ᦪ+./()A.20B.24C.25D.7716ஹ2ᑡ4567ᡈ9:;<ḄA.=5>?@"ᔲBᨵFe2+EᐜGᐭIJH2O2,KLGKSCN?@B.Mᑴl()()mLImol/LNaCl?@EᵨᡲPᜩRST5.85gNaClUVC.WFeCL⛳Y?@Z[ᑴᜓFe(OH)3]VD.ᵨ^⁐_`?@␺,⏣ஹ⏚Ydeஹf⌱h⚪(j⚪ᒹl5m⚪)17ஹno>pqᨔsḄ;tX(uBᨵvwxᕜzᐗ|)Ḅ}ᡂYឋᡂ2ᑡ45஺(VVᓄ᪗2ḄV)BḄ⌕ᡂᑖCw?sᑁᵨBCḄ¡¢ᔾᦈ¥ᕒ§¨ḄCO2,©ªᓄD⍗¬Ḅ®⁐_`¯°±²஺

4(l)xḄᓄ´µ஺ফ·"BḄ}ᡂᐗ|ᙠᐗ|ᕜz⊤"Ḅº».(3)AḄᵯ!µ.(4)X½¾ᑖ¿±ᡂAYBḄᓄ´ÀÁ9µ.18ஹXஹYஹZஹWÃwᱥᨵ᝞2ÆÇᓄᐵÉ(ᐸ"YஹZᓄᔠᱥËᑡ¨ÀÁᩩÍ)஺(1)Î45ÏÐᵨÑÒ_ᮞsᩭ=5XḄÕÖᱥWḄᵨ⌶ØÙÚᱏWᙠᕜz⊤"Ḅº»,YḄᵨ⌶ᨵ,ᑏ¨YÞNaOH?@ÀÁḄß!9µ஺(2)ÎXஹWàáâ"ãḄvwYᵨ7®⁐äåYæᧇᑣçÀÁḄᓄ´9µ(3)ÎXèé⁐êëYáâ"ã@VᑣজXḄᵯ!µ,çÀÁḄᓄ´9µ,áᡂḄᓄᔠᱥ"ᡠBᓄ´íîïᨵঝÎ7.8ñXᱥᐰÀÁóḄᵯ!ᦪ19ஹôõ⏒÷(NOCLᰚù-64.5C,[ù-5.5C)wé⁐V⍗s᧕ÀÁáᡂw÷ᓄᱥYvwãḄûüᓄᱥᐸ"wᕈ®þ⁐஺.ᵨᔠᡂÒÿᑺஹᑺ஺ᵫᓄᙠᔠᡂ஺(1)ᵬḄ!"ᑴᜓ%ᧇNO'Cb,ᑴᜓ()᝞+ᡠ-./ᑴᜓ0123Ḅ4⊤67Ḅ89:.()Iᑴᜓ%ᧇ()u;<ᑖ>?ᧅᑴᜓ01C12MnOiজ________⛳'DEFᑴᜓ01NOCuGH⏚ঝ________

52
L!ᑭᵨᵬᑴOḄNO'CLᑴᜓNOCL()᝞+ᡠ-:-REFNaOHniVDজ()STUV/WᢥYZ[ᔣ]^ᔣ4ᵨ_ᑏab⊤-c஺ঝ/deᐙᑖgh4iAᜐkᐭḄ:WmCLᡈNO
஺ᐜpᐭCL,q()Vᐙrst⁐v4wxNOyypᐭ4z{|Ḅ}Ḅ:W~ᩩᓽc஺ঞ()VᡂNOC1Ḅᓄ!^:oট()VIḄ|ᵨ/,()4NOC1ghḄᓄ!^/o3
!ᵨ^H⏒NOCD0:⊈ᡠO>mF,ᑴᡂ250mL>425.00mL,K2OO4>/ᢣ-ᑺ4ᵨcmol/LAgNCh᪗>¡¢£4¤ὑ᪗>Ḅ¦/bmL஺H⏒NOCDḄ§¨ᑖᦪ/Wᵨªᦪ⊤-ᓽc஺20ஹᵬL«!ᵨ¬Ḅ^ᑴᜓ®ᐸឋ§஺ᵬᵨ±²³´⏚>ghᑴ.CaClO2+CaC12+2H2sChµ¶,2CaSO4+2C12t+2H2O,᝞+1ᡠ-·Lᵨ¸═⏚º»E⏚ghᑴ.2KMnth+16HC1W»c-2Mlic12+2KC1+5CLT+8H20,᝞+2ᡠ-Wḕᶍᜳᢝ()c஺NaBrIIIIII2
()FḄ|ᵨÀÁÂ()GḄÃÄ஺3
BghḄÅÆ^:Cᓄd´⏚Ç.CI2+SO32+HOSO?+2C1+2H",ÀÈÉᵬÊË2Ì4®ÍÎ

6(5)ᵬáᙠḄÍâ6◍:»21ஹÏä.PCbḄᰚ£/-H2C,æ£/75.5C,⍗FᡂH3PCh'HC12PCh+O2=2POC13oèᓄ!!é_ᵨ()ᵬᔠᡂPCU,ᵨ()LêPCLᓄᑴᜓPOCU+ᵬ+Lপᐗíᙠᕜï⊤Ḅð):(2)H3Pthᡠñᐗí%Æòóᵫ_ᑮᜧḄUV/(3)ÕÖḄÙÚÛឋÕõḄÙÚÛឋöḄ:A.HC1⏚ឋÕH3P04ḄöB.HC1÷ឋÕPH3ḄöC.HC1O4Ḅ⏚ឋÕH3PChḄöD.PCbPâøùú4C1âûú(4)+ᵬüýᮞḄ|ᵨ◀ᜐᳮ᜜ᨵ■_____________ᐭḄᵨমAᓄ!"#$%&(6)POCb'(Ḅᓄ!"#$%)(7)C!"*+ᑴᙠ60-65࠷,ᐸ/0&______________________________________________________1ὃ3ᫀ5ஹ⌱8⚪(;⚪<ᨵ5=⌱⚗?ᔠ⚪A)1ஹBூ
᪆௃A.ᵬDEF⁐I)3.1~4.4,JKF⁐I)8~10,L⏚NOP'ាRSᐰ!"UVWX⏚ឋ"⌱ᵬDEᢣ[ᑺᦑA┯_`B.aVWᕈbឋᑣd⌕&NHyHzOḄᵯgᢓᑴ'(pH=9.24,ᑣVWc'(ᵪj஺-".஺o,ᑣ'ᵯgqḄc'(OH)=10924mol/LbrVWᕈ⏚ឋd⌕&NH4+Ḅ'(t'ḄᵯgpH=5.12,ᑣVWc'(H+)=10$i2mo]/L,ᑣ

7'ᵯgqḄcNOH-)=10-512moi/L,ᡠwaஹbxr'ᵯgqḄOJTyz{)|}~;=102,ᦑB`10-5,2mol.L'C.crN50mLL⏚ᑣVWḄV)NH4஺HCLᱥḄyᡠwVWgyᜧ)c(Cl-)>c(H+)>C(NH+)>C(OH-),ᦑC┯_`4D.pHḄP'NaOHVWP'Ḅy⌕ᜧᓄVWḄyᡠwpHḄP'NaOHVWUP'ὑyL⏚ḄᦑD┯_`ᦑ3ᫀ)B஺ூr௃ᙠᨵᐵ'ḄᵯgḄ¡¢&£¤&⏚bḄᢓᑴ&'(Ḅt⌕¥¦§¨5=r'ᵯgqḄg᪷y஺2ஹCூ
᪆௃A.ªgNுḄ¬᪀[A"®&(0)2^8,A┯_;B.¯°±Ḅ¬᪀²%"®&:B┯_;C.ᵫNaCIµᡂg·Ḅ¸$¹⊤[)Na^+*-Cl-^Na'[:Cj]'»C;{»¼½('¹⊤[CH4ᑖᵫÀ/ÁÂᜧÃ/ÁÂ0ÄÅÆ⊤[CCLᑖD┯_;D.3ᫀ⌱C஺ூ௃⌱⚗D&(3Ḅ᧕┯rᵫ{»¼½ᵨᩭ⊤ÉᑖÊËÌÍᑖÎḄᑖ¼½0Ä◤⌕ÐA/ÁÂḄÑᜧ஺3ஹCூ
᪆௃A.Ca(CIO)2VWᐹᨵÓÔឋ¹ÕpHÖ×Ø⁐"⌱pH¡ÙOᦑA┯_`B.NaOH¹ᔾᦈᢵÝḄHCLÞᨵ'ß◤yà⏚áâᓄᦑB┯_;C.ᵫãÉä¹åÀæNaBr!"çᡂèᑣBd/ឋéCêᦑC`D.ÅÆᙠëV(ì"ᙠíV(ஹîᓾðñòᑮëOëᦑD┯_;ᦑ⌱Co4ஹDூ
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ᑣC
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!ᔠ#ᓄᐵ%ᦑজ┯(ঝCḄ⍗Na2c03,+,CO2-ᑣC./HC1ஹHBrஹHI1ᵯ23⏚Ḅ4▭67ᵯ89:ᙠ▢᩽ᑮᦑA.>7H2,B.>ᓴ@ᓫ8ᦑঝ!B6C#ᓄᐵ%ᦑঝDEঞCḄGHIKSCNJK⁐ᑣCGMNOPᵯNQRᑮNᓫ8!ᔠ#ᓄᐵ%ᦑঞ┯(;টᵫCḄGHINaOHᨵW⁐XYZᡂᑣC\QC./ᓴᓄ\᝞^ᓄ\ஹ_ᓄ\1ᵯ`aḄbRᑮ\ᓴ@ᓫ8ᦑB./\ᦑটDEᦑ⌱D஺5ஹBூ᪆௃A.dIᐭlOmLO.lmol/LNaOHgGc(HA)=c(A-),ᵫHAUH++A.hc(H=(H+)=10-4-76,Ka=cc(HA)ᑣO.lmol/LḄo⏚HAGḄc(H+).ᵨqrstuvwxᵯOḄc(HA)xmol/LHA_ஹH++A-(mol/L)0.100R(mol/L)XXX(mol/L)0.1-xXXHAḄᵯOy⊝{ᦪKJ"">"(A)==104.76,ᒕḄc(HA)=0.1-xHMmol/L,x=l()288,ᡠ/ac(HA)0.1-xḄpH2.88,ADEB.bJ⏚ឋc(H+)>(OH),ᵫᵯ₹ឤ.hc(Na+)ḄQḄᵯO¡tᵨ஺6ஹC

9ூ᪆௃A.GPᦪ10Ḅª«P1F,⌱⚗A┯(B.C4H8஺2⏚®ḄᑖPs⏚®Ḅ¯᪀±sCH3COOC2H5,⌱⚗B┯(C.Mg2+Ḅ¯᪀³´µট⌱⚗CDED.
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10A.᪷Uᵯ₹XឤZNaHCCh['c(H+)+c(Na+)=c(HCO')+2c(CO2-)+c(OH),A⚗┯$33B.\]^2mL1mol-L1NaHCth[pH_8,[`>ឋ['HCOyaRbᜧdᐸᵯbc(Na+)>c(HCO)>c(OH)>c(H+),B⚗┯$3C.efNaHCCh[gᑖR⏚⏚ḄaRbᜧd⏚pHijᜧC⚗┯$D.ᔣ⏚['leml⛳oCaCL[ᨵq⁐@Aᡂ⏚┛@Atuv⏚᪷Ḅᵯ.Ca2++2HCO=CaCO1+HO+COif.D⚗;3321ᫀ⌱D஺10ஹBூ
᪆௃A.ᵫdFe2+aRlL0.1mol-LT(NH4)2Fe(SO4)2['Fe?+Ḅᦪ{|dO.INA,ᦑAB.SCh~Ch
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Zᡂ4moiSCh7778moiᵯᡠᡂ0.4molS(h0.8molᵯᦪ{0.8NA,ᦑCD.”NḄ'ᦪ=15-7=8,3.0gi$N2Ḅᱥ;ḄO.lmoLᨵḄ'ᦪ=0.1X16XNA=L6NA,ᦑD஺ᦑ⌱B஺11ஹCூ
᪆௃Aஹ|ᡭLNaHCCh,ᶭ⏚Ḅ
.HCO+H+=CO2T+HO,ᦑA┯$32Bஹ⏚[ᐭḄCO2,⏚Ḅ⏚ឋᜧd⏚᪷⏚~¡Cᓄ
ᡂḄL⏚᪷.CIO+CO+HO=HC1O+HCO~,ᦑB┯$223CஹH2I8O2'eᐭH2s04⏚ᓄḄKMnO4,Cᓄ¢CᓄC£═⏚¥¢¦§═¨Uᵯ₹Xឤo§Xឤ8ᑏ©ªḄ.5H18O2+2MnO-+6H+=5180?+2Mn2++8H2O,ᦑC242DஹSO2ᐭᑮBa(NO3)2['Ḅ¡Cᓄ¬ᡂ¬⏚i¢Cᓄ¬⏚
Ḅ.3SO2+Ba2++2NO3-+2HO=BaSO41+4H2++2SO2-+2NOTᦑD┯$4ᦑ⌱C஺ூ56௃®⚪ὃ±vḄ$ᑨ³´µHIḄ8ᑏ§ᑣ·$ᑨ³\ᵨ¸.¹±
ᱥஹᡂᱥLᔲ¹±ᔜᱥ;:ᑖLᔲ᝞&ᱥஹᵯR;D◤⌕*ᶇᓄ-¹±Lᔲ½ᔠ§ᓄ-

11(஺᧕┯B,᪷ᵯW⊝1ᦪH2cO3HQOHCO3-oab⏚Ḅ⏚ឋᜧA⏚r᪷WH஺12Aூ᪆௃A.15lLpH=2ḄH2s04⏚ᵯWḄH+Iᦪ)
10-2+io-i2mo]/LxlLxNA=0.01NA,A:;B.ᙠ1qH2Oz4qHzOpᡂ4qrsᙳNqᑖHpᡂ2qrsᑣImoIHzOᨬ`opᡂ2NAqrsB9:;C.MnChztu⏚ᑴᜓImolbPRSḄᵯHᦪ)2NA,KCIO3ztu⏚ᑴᜓImolbP'()CIOj+5C1+6H+==3ChT+3H2O,RSḄᵯH)gNA,C9:;D.ᵨ᩽ᑖ᪆802z03ᔜ16g,ᑖHIᦪᑖv)gNAgNA,ᑣ16g{ᔠPᡠUᑖHᦪAὅ¡¢D9:;ᦑ⌱A஺ூ¦௃ᙠNqᑖHzᕜ©ḄᑖHopᡂ4qrsᡃ«᧕¬)ᙳNqᑖHpᡂ4qrs®¯°┯஺13ஹDூ᪆௃A.ᵫpH=7²³ὑKOHḄQµ@A10mLoHA)¶⏚j0.1HAc
H+=xmol/L,᪷ᵯW⊝1ᦪoW—=1X10“ºXN1X10-3moi/L,»¼aḄpH½)3,ᦑA9¾ᔠ⚪À;0.1-XB.dÂ)KA,cÂ)HAஹKA,HAÃᢓᑴḄᵯWKAÃÅÆḄᵯW»¼ḄᵯW
1Ç஺ᦑB9¾ᔠ⚪ÀKw=10ÈC.bÂ)tḄKAHA,Kh==10-9,HAḄᵯWᜧAA•Ḅᔠᕈ⏚ឋobËHtᜧ@cA-cK+cHAcH+c
OH-,ᦑC9¾ᔠ⚪ÀD.eᱥᧇÎឤ)2cK+=3cA+3cHA,ᦑD¾ᔠ⚪ÀᦑÐᫀ)D஺ூ¦௃ÒÓ²ËHt1¶ᵯ¶⏚ஹ¶ÔஹḄᵯWÕ¶ḄÖḄᵯW×ØØ@A¶⏚¶ÔḄᵯW×஺᝞ᙠÙÚ⏚CH3coOHUCH3co
T+H+,HO^OH+H+,ᙠÕËtᵫᜧᑮ@ḄÛÜ2c(CH3COOH)>c(H+)>c(CHCOO)>c(OH)3

12(2)¶⏚᪷WHᡈ¶Ô□WHḄÕ¶ḄßḄᵯWØØ@AuḄ஺᝞ÙḄCJhCOONaCH3COONa=CHCOO+Na+,CH3COO+H2OCH3COOH+OH,HO^H++OH,ᡠàClhCOONa:32c(Na+)>c(CHCOO)>c(OH)>C(CHCOOH)>C(H+).3314ஹAூ᪆௃A.ᵨäå®☘çèéêë\ᶭìíᨵᱯᦔḄ☘çðzᨵñᱥ᧕Aᨵñᱥᨵᐵò_)⃓éôõᦑA:;;B.ö÷øùᓫÂ9ᵯÂᦑB┯C.ᓄấüAýñᱥ)ýñþÿᩞᧇᦑC┯D.⛲ᩞᧇὡᐸ⌕ᡂᑖấ⏚ᦑD┯ᦑᫀAo15ஹBூ"᪆௃%&'(()ᐳᵨᵯ-.ᦪ(0-ᦪ121;341526H0-ᑣ89(():;<.ᐳᵨᵯ-.ᑭᵨ15ḄH0-ᦪ?@◀B2CD:;Ḅ(()ᐳᵨᵯ-.ᦪ%EC20H42ᑖ-'(0-)Ḅᐳᵨᵯ-.ᦪ?19,ᑣC20H32ᑖ-'(0-)Ḅᐳᵨᵯ-.ᦪ?19+10x^=24,ᫀ⌱B஺2ூIJ௃KL41526H0-ᑣ89(():;<.ᐳᵨᵯ-.஺16ஹDூ"᪆௃A.NOPQR'ᔲTᨵFe2+,VᐜX;KSCNQRYZ⁐@ᔣQR'Xᐭ^_ᡈH2O2,aQRᔲZ⁐bcYde᎔ᦑA┯B.ᡲhᜩjḄkl0.1g,Cml5.9gNaClnoᦑB┯C.ᑴᜓrsᓄuvoVᙠx_'X;⛳z^ᓄuQR9QR{|}⋎⁐;Yd)x■voᦑC┯D.⏣_Q;ᐭᕈ⁐⏚_QRᕈ⏚ឋC⁐RZ}YQ_ᑖὅ|YC␺ᦑDLᦑ⌱D஺ஹ⌱⚪(¡⚪ᒹ£5¤⚪),•A17ஹUN3«2ᕜVA®Lit”]3LiN=LiN+4NT332

13ூ
᪆௃BL¿ḄÀ⌕ᡂᑖÁBÂᡈCCLÄ<>ÅÆdaCLiOH,ÇÈÉÊËᑁ\ᵨCḄÎÏᔾᦈÉÒᕒÔÕḄCO2,Öᓄ¿LiOH~
ᡂLi2cth;D⍗ØÙḄÚ⁐ÛÜÝÞßàDLNH3,áBÂNHbL2.24LᔠO.lmoLA'N14g1110â0.111101=1.48஺4Li3N,3.5g'Li3.5-1.4=2.1g,14.7gX2.1g14.7g-2.1g'Li2.1g,n(Li)=—~7T=0.3mol,n(N)=——~ã=0.9mol,n(Li)n(N)=0.3:0.9=l:3,XḄᓄ-.LiNj஺Ig^nol14g?wo/ூ
௃(1)ᵫᑖ᪆Z.XḄᓄ-LiN3஺ᦑ1ᫀ.LiN3(2)BÂäᡂᐗæNᙠᐗæᕜè⊤'ḄéêLë2ᕜèVAì஺ᦑ1ᫀ.ë2ᕜèVAì(3)ALi3N,Liᨬ᜜ïðᨵ1ñᵯ`+1ò,Nᨬ᜜ï5ñᵯôõñᵯ`-3òᵯâஹöLi.Li+ᦑ1ᫀ.LilNLLâLi+A(4)ᵫᑖ᪆XḄᓄ-:LiN3,XûfᑖRßᡂLiNoN,ᵫ;Xឤ:ᓄ-
3LiN3=Li3N+4N2஻32Aᦑ1ᫀ.3LiN3=Li3N+4N2b18ஹëõᕜèWAìᐝýþÿSiO+2OH=SiO32+HO2A1+FeO=2Fe+A1O222323>h+EOOJNa+2Na2O+2HO=4NaOH+O2t
ஹ᩽ឋ0.1N22Aூ
᪆௃পᵨᮞᩭXḄᱥᓽXWḄᵨ⌶!"#$%&ᱏᓽấWᙠᕜ+⊤-Ḅ./01ᕜ+0IVA2Y34ᓄấ6Ḅᵨ⌶ᨵᐝ9:;ᑏ=Y>NaOH?@ABḄ
CDESiO2+2OH=SiO2+H2O,3ᦑGᫀ01ᕜ+WA2Iᐝ9:;ISiO+2OH=SiO2+HO232ফXஹWKLM-NḄOPQRSYᵨTU⁐WXYZᧇᓽ4ᓄ\Oὅ^L_`ABᑣbABḄᓄcCDE2A1+FeOde2Fe+AI2O3,23ᦑGᫀ2Al+FeOde2Fe+AI2O323বXgh⁐ijᓽk4ᓄlYLM-N@mᓽnIJজXḄᵯE2-r00s-Na+,bABḄᓄcCDE2NaO2+2H2O=4NaOH+O2tLᡂḄᓄᔠᱥNaOH2

14ᡠwᓄcxyᨵ
ஹ᩽ឋᦑGᫀ“!rOO-Na+;2Na2O2+2H2O=4NaOH+O2f;
ஹ᩽ឋIঝk4ᓄl-!|4ᓣd!~!|4!~7.8k4ᓄlᓽ0.1molᐰABḄᵯᦪO.INA,ᦑGᫀ0.1NA»19ஹ⏚e—f(ᡈf-e)-b—CTdCl᣸/-Ḅ■NO/-Ḅ44ᓄ22NO+C12=2NOCI■ᐭ/VJD2NOC1+HO=2HC1+NO+NO10bcxl°x65^j22x00%mூ
᪆௃ᵫ>!4ᓄᙠeᔠᡂNOCIᵫ/ᑴᜓᵨ⏚>34ᓄᑴᜓᑴḄ-¡ᨵᓄ¢Yᦑ/IIᵨ⛳Y¤ᔾᦈᓄ¢m/HIᵨ§⏚¨©ᵫᑴᜓNO,ᵨªY«¬⏚ABᑴᜓNO,ᑴḄNO-®¡ᨵNO2,ᦑ/nᵨ¯ᓄNO,/IVᵨ§⏚¨©°YNO¨©±ᙠ/V-^LABᙠ²-³´ᦈµNOCI,ஹNO¶·NOC1ᙳ¹®᣸ºᑮ-ᵨ¢4ᓄl?@ᔾᦈNOC1⍗᧕¾ᦑᙠᦈµ/Y¿ᜐᳮ/Â◤Ä!|¨©/ÅÆǾG஺ூ
௃পᵨ⏚>34ᓄ═ᑴᜓ,ᑴḄ-¡ᨵᓄ¢Yᦑ/nᵨ⛳Y¤ᔾᦈᓄ¢m,ᵨªY«¬⏚ABᑴᜓNO,ᑴḄNO-®¡ᨵNO2,NO¹?Ëᦑ/nᵨ¯ᓄNO,ᦑGᫀÌ⏚IIফজ°YNO¨©±ᙠ/V-^LABᙠ²-³´ᦈµNOCLஹNO¶·NOCIᙳ¹®᣸ºᑮ-ᵨ¢4ᓄl?@ᔾᦈNOC1⍗᧕¾ᦑᙠᦈµ/Y¿ᜐᳮ/Â◤Ä!|¨©/ᦑGᫀÌe-f(ᡈf—e)-b!c-dঝAᜐᐭḄmᐭ/VÎCsÏABᐙᑖBÒAÓÔᐭÕÖᜧḄmᓽIᐜÔ᣸/-Ḅ■NO/-Ḅ44ᓄIঞ᪷ÅᵯÛឤYᐗÞÛឤABCDEÌ2NO+C12=2NOC1টNOC1⍗᧕ABLᡂ!PᓄᱥYOPNḄ4ᓄᱥᐸ-!PᕈUá⁐ABCDEÌ2NOC1+HO=2HC1+NO+NO2,ᦑᙠᦈµ/Y¿ᜐᳮ/Â◤Ä!|¨©/ᡠ¶/VIḄTᵨ"■2ᐭ/Vffl(3)âãkD-äᙠᦪåᐵçn(NOCl)=n(AgNO3),ᡠ¶è=25.00mL?@-n(NOCl)=bcxlO-3mol,ᑣNOC1éḄᱥêl0bCX13><655ḄålObcxlO-3m01,ᡠ¶êåᑖᦪÌ0-xl00%0m20ஹni◀ì-Ḅᓄ¢íᐰî(ïð/H"ᔲᛋó)uyõ-ö÷ᨵ⁐øᩩú⁐û÷ᨵ⁐øᩩüᨵú⁐C12+2I-^2Cl+l2èýåAB±Ḅ?@Ëþõ-ÄᐭHC1?@ÿ
,
BaCb

15᝞ᨵ⁐ᡂNa2sthᓄCLKI!ᡂL,"#$%Ḅ'()*+ᨵ᣸◀CL.'(Ḅ/᡾ᦑ234ClஹBrஹIḄ678ឋᡈC12;ᐙᑖ>?ᑮAᓄB);C2DᑮEFGHᜐᳮKLMNO᛻ூ
᪆௃(1)Qᔠ!Sᳮᵬ#ᑭᵨWXᑴᜓ[\"#ᑭᵨW!Xᑴ[\(2)"#ᑴ]ḄC12)^ᨵᢵ`ḄHC1KLG)CaCLa/bᑺ\(3)[2ᓄ1-ᡂ12KLC)[ᓄdef⏚Bᡠ])iᨵSO4%j⌕ᑭᵨlm⏚nBaCho()aᔲqᙠSOᓽᑨuᨵ+ᨵ`ᓄvS!\(4)NaBr;2wᐰᔾᦈCl,ᨵ{ᑖCL|KIᓄ1Ḅ!\22(5)CLaᨵ}◤⌕ᜐᳮi[ḄH஺ூ
௃(1)ᵬ#ᵨf⏚^ᔠXᑴ['()A⌱ᵨKLH"#ᵨ═⏚m⏚!ᑴ[!◤⌕XᑣE⌱ᵨKLI(2)"#ᑴ]ḄC12)^ᨵᢵ`ḄHC1ᑭᵨKLF)⛳nm◀[)Ḅ[ᓄ᪷⚠ᧅ)☢aᔲᓣᑮKLHaᔲᛋḄḄ\F)¡ᐭG)ḄCh^ᨵ£2¤U¥¦)§¨ᨵ⁐©ᩩ«⁐,¬Ḅ[®¯GCaCL/b°
ᐹᨵឋᑣ²¨ᨵ⁐©ᩩ+ᨵ«⁐\ব[2ᓄrᡂ12,`!Ḅ´µ¶·¸CL+2r-2cr+i2(KLc)[aᔲᓄef⏚BḄ¹º¶»a¼½!°Ḅ¾¿¦)ᐭHC1À

BaCL᝞ᨵ⁐ᡂNa2sChᓄ\ভ"#)HKL)NaBr2wᐰᔾᦈCL,Âᨵ{ᑖCkKI!ᡂh,/᡾BnᓄÃḄ'(ᑣG»ᑨuB஺n12ḄᓄឋÄÅ234ClஹBrஹIḄ678ឋ\মᵬ#'(qᙠḄÇÈ◍aGHᜐᳮKLMNO᛻஺ூËÌ௃Î⚪ὃÑ[Ḅᑴᜓ[ḄឋÒÓÔÕ'(SᳮÖ⚪ᐵØÙËa[ᨵÄᓄឋÚ+ᨵឋ[¤Ûᨵ⁐©ᩩ«⁐Ḅ᪷ÎSÜa[!ᡂḄHCIOᨵឋ᧕┯ËaKLG)§ß/bᨵ⁐©ᩩ2«⁐SÜaᑴ]Ḅ[)^ᨵ£஺21ஹàáᕜãVIIAäH

16(1)[a17òᐗôSµ᪶᜜ᨵ3÷ᵯµùᨬ᜜ùᨵ7÷ᵯµᦑ[ᐗôᙠᕜã⊤)ḄüLaàáᕜãVIIAäᦑýᫀàáᕜãVIIAä஺(2)᪷ᵯµùᦪ
ḄᜧᵯᦪᑣḼᦪḄᜧᦑH3P03ᡠᐗᵫᑮᜧḄH