浙江省金华市义乌市2021-2022学年高考临考冲刺化学试卷含解析

《浙江省金华市义乌市2021-2022学年高考临考冲刺化学试卷含解析》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

2021-2022ὃᓄᔁ
⚗1.ᔁὃḄஹὃஹὃᑏᙠ⚪ᔁ⚪ᓱ!஺ᵨ2B$%ᔁ&'B(ᙠ⚪ᓱ)*+!஺ᩩ-ṹ/0ᙠ⚪ᓱ1!2஻ᩩ-ṹ/0ᜐ஻o2.7⌱9⚪:⌱;<=⚪ᫀ?ᵨ2B$%@⚪ᓱ!A*⚪B⌱⚗ḄᫀCDE(FG᝞◤ᦋKᵨLMNOP?Q⌱(ᐸSᫀ஺ᫀTUᙠ⚪ᔁ!஺3,V⌱9⚪WᵨF⁐YZḄ[%ᡈ]Y%7ᫀWᑏᙠ⚪ᓱᔜ⚪Bᢣ`abᑁ)*+!G᝞◤ᦋKᐜᑜᣵgᩭḄᫀᯠ?Qᑏ!jᫀGTkᵨ$%(ᦋl஺Tᢥn!⌕p7qᦔ஺4.ὃWs⚪ᓱḄ᦮u஺ὃvw?xyᔁ⚪ᓱz{|}஺zஹ⌱9⚪~<⚪ᨵz⌱⚗ᔠ⚪
1ஹᵨAgNO3lᑖ`ᙳ0.01mol/LḄKC1ஹK2C2O4lᡠḄ⊝᝞ᡠ~Tὃ⇋C2V•Ḅ஺Ksp
AgClᦪ¡IO-1%ᑡ£¤¥¦Ḅ§A.¨Y©ª⊤ḄAgClB.nE⊤Ag2c2O4Ḅ¬⛳lC.ᔣc
C¯=c
C2O4*Ḅ±ᔠl¨ᐭAgNChl:ᐜᡂAgClD.Ag2c2O4+2C¯=2AgCl+C2O42-Ḅ⊝ᦪ1O0712ஹ´µ!ᵨCOH2¶·ᧇᵬ⏣஺z`ᩩ»¼½¾ᘤ¨ÀÁ*ÂᦪÃÄ©᝞ᡠ~Á*±ᔠᱥᙳᕈÇ᝱஺ᑡÉÊ┯ÌḄ§A.Á*ḄᓄÎÏÐÑ:CO+2H2UCH30HB.Á*ÓÔÕ3ᑖÖ:¥ஹ⌮Á*Ø᳛)ÚC.Á*Õ10ᑖÖU
CO=0.075mol/L-minD.ÛᜧÝÞ⊝¥ᔣßKKTà

13ஹᑡ┯ḄA.ᵨNHNOஹ⌕4B.⏣Ḅ"#$%&'()*+,ᳫ./012Ḅ⏀4$C.567ஹ89ஹᑖ;<ᧅ>?ᘤᙠBᵨCDEFGH

2B.X(%lLpH=9ḄCH3coONaL;$ᵫ+ᵯ§ḄH+ᦪ`RIO^NAC.40mL10mol/L¨©⏚tu6MnChᐙᑖi&%eᡂḄvwᑖmᦪRO.INAD.᪗«£¬%11.2Lᵬ®^¯aᔠᱥ$_°mᦪ`R2NA9ஹᑡ\]ḄA.±ᾦ³⏚ᵞµ¶·/ᨵ¸ᑖmᓄᔠᱥB.¹᜜ºஹ(ஹ⏀4»ᩔ½¾¿ḄᳮÁÂhឋC.ᛛᧇஹᔠᡂÆÇஹᔠᡂÈPÉRÊᜧᔠᡂᑖmᩞᧇD.ÇeCÍÉᢙÏ⊈⏚%ÑÒÓÔ$Õ_ÇeC10ஹÖ·(M)—ØwᵯÙᐹᨵᧇ᧕x%6Ü)>ÝÞ%ᨵßᡂRÑàáâ^ã¥ᜓḄᵯà%åæᵯÙçᵯḄri&èéêRj2M+O2+2H2O=2M(OH)2஺▢§mìᣚî(jᵯÙḄ“ᳮðñ6”ᢣᓫõ6Ḅᵯ᩽ᩞᧇᳮð÷øçùḄᨬᜧᵯ)ᑡ\]ḄA.ᵯ$Ḅ▢§mᔣúûᵯ᩽ãB.ñüMgஹAkZnÊÖ·ØwᵯÙ%Mg—ØwᵯÙḄᳮðñ6ᨬC.ØwᵯÙçᵯýéḄþ᩽i&ê2M-4e-+4OH-=2M(OH)2D.ÿ᜜ᵯ4moiᵯᵯ᩽◤⌕ᐭ22.4L(᪗)11ஹᑡᱥᑖḄ"A.SO2ஹSiO2ஹCOᙳ$⏚ឋ'ᓄᱥB.)*+ஹấ⏚ஹ-ᓄ./0ᙳ$12C.34ஹ56⏚ஹ7-ᓄ8ᙳ$ᵯ9D.:;<᪍ஹ>?ᴻஹA>ᙳ$Bᔠᱥ12ஹDEᐸᓄᔠᱥḄᓄGH᝞JᡠL஺ᑡᑖ᪆ᔠᳮḄ"

3A.Qᓄᑺa⊤☢UVW᩽ឋᐳYZḄ[\]^ᡂB.N2`H2abVᡂNH3Ḅcᑭᵨ᳛$100%C.ᙠQᓄᑺb⊤☢^ᡂD'ZhiEᵯD.QᓄᑺaஹbjklabḄm⊝ᓄ᳛13ஹᑡopGHqrstuvwḄ"A.CO2ᐭ⛳]Na2cCh/0B.SO2ᐭCaCL/0C.N%ᐭHNO3]AgNChḄB]/0D.SO2ᐭNa2s/014ஹᑡ02yᐭ>zvᑖ{vwyᐭ|Ḅ}'ᓄ~/0ᑖ{vwh⌲ᜫḄ"hὃ⇋ᨵᱥḄᢵUA.B.C.ᭈD.15ஹ}ᓄ~NaBHD$⁐ᰚ400C,᧕ᔾ>9/¡¢ᰚ£-101C,¤£33࠷,ᙠ¥¦§¨ᔾ©ªᑖ9"sᔠᡂ]ᨵᔠᡂ«ᵨḄ⌱ឋ®cᑺ஺¯Ẇ±²³´ᵨµ⏚~NaBOz$¶⌕cᧇᑴᜓNaBBU,ᐸºH᝞J£ᑡ»¼hḄ"A.NaBHHᐗ¾u+1Y4B.¿ÀঞᡠÂÃḄᑖÄ¿À"Å⛷C.abজ$NaBO+SiO2+4Na+2H2=NaBH+2Na2SiO324D.opÈÉᵨÊË~◤⌕ᵨᑮḄopᵨÍᨵÎஹÏÐஹ?ᴻᱏ]²ᑐ16ஹᓄÓ`VÔஹVÕÖ×ᑗÙᐵ஺ᑡÛÜḄ"A.ᵨ8⏚}~/0hjÝÞឋ␺à⏚ஹá]⏣ãäs⁐02B.åæḄD'ᓄᔠᱥ¶⌕çèéDᓄᔠᱥ`'abC.ᵯᚗëìÝíᦈஹï9ஹðᑭᵨjñòÊóôõ]>çḄö÷D.ᾦஹùúEûᙠü2ᑁᙳjUV>9abþஹÿ⌱
⚪⚪ᒹ5⚪17ஹᦔḄᢙ᷈ᱥᓄᔠᡂᑡ"#Ḅ1,3-$%&'()*+,ᱥ஺

4(1)ᓄᔠᱥB/Ḅ012345(723489)஺(2);%&;<Ḅ?o(3)iiḄ;<@AB஺(4)CDEFGᑡᩩIḄḄCᑖK᪀MᐳᨵPᑏRᐸ/PḄT᪀UBVCH3I.ᑖX/0YZ[n.\],^_;<[III.᪶aᐳbcde☢gh12221oH?PᦔḄᢙ᷈ᱥiᑏRjQlm(0k5lᧇᑴᜓoRpᓄᔠᱥḄᔠᡂqrsAt(uvwᑺyᵨ)Vo18ஹ{|ᓅ|~⅙↋ᱥ஺⅙↋ᱥ/0ᨵP✏(ᵨE⊤)ᙠᧇ5ᨵḼḄᵨ⌶,G☢?ḄPᔠᡂqr஺A•B9CáD-áE+FHjO0Zn/HOᐸ/0.1molᨵvᱥAḄ?12g,ᙠFḄ1/ᐙᑖ,ᡂ0.8molCO257.2gHOD3Ḅ{ᓄ2¡¢£⁐DᑖX¥CᑖXᐹᨵ§CḄlXᦪ[F©ª«1ᓄ,ᡂG,GḄ§¬ᑖX90஺OHOH®VজCH?-CHOHCN…LHCIߟACHj—CH—CN-CH—CH—C(X)HtRiHRIHঝãäxo—<>+<>"cxR?RzR3¯°Gᑡ±⚪V(1)AḄT᪀UB஺(2)A-G/3],²ᓄ;<ḄᨵvᱥᨵV(7³´µ¶)஺

5
3Cᙠ·¸⏚º»ḄᩩIGDᑖXᑁῃ¾◀,ᡂD᜜Á\j,ᡂÂPᨵvᱥᑏRp;<Ḅ@AB:;p;<*#_________o4CḄCᑖK᪀MᨵÆPᐸ/ÇᔠGᑡ⌕ÉḄᨵvᱥᨵÆP஺জ3¥3molNaOH¡¢;<[ঝYZḄᓴ&ᱥÍᨵP஺ᑏRᡠᨵEFᩩIᨵvᱥḄT᪀UB.5C¥4-ᵬÑ-2,3-Ò$⏣ÔᑖXÕÖ1:1],%&;<,ᡂḄᨵvᱥᨵP஺19ஹG☢ae?/ᓄ×Ø/ÙÚḄÛPÜÝᘤV
aßbàácâÜãdᡲåᜩçeèéê1ᐸ/᪗RÝᘤᵨèéḄ?7ᑏì¶
2ᵫ>îï┯ñòᑮḄᦪôhõöᦪô÷Ḅ?7ᑏì¶A.×Øøᑴùúûüᔠ¢èéDèéêḄ¾^ᳫ¥áþÿ
B.ᑁ☢ᦪC.ᵨᑴ☢ᡠḄ
3!10.5g"#᪵%1g&'ᵨ(ṹ*+᪵%,ᙠ.ᜩ0Ḅ12ᑣᡠ᪵%Ḅ4▭67go20ஹ┠⏚<NaBifh=ᑖ᪆ᓄAḄB⌕DᑺᙠFG᠒ᑖI⍗KFᡈ⏚ᑣMNᑖI஺PᐶRSTUV4Wᑴ!┤⏚

6(5)]«¬7®efC¯°±²Ḅ³%◤⌕Ḅ©ªᨵ;II.┱⏚<Ḅ]ᵨ——¸WMn2+(6)¹º»jᐭ┱⏚<ᨔ#j¾⏚⏚ᓄ¿7ÀÁ⁐Âú»ÄᙠMn2+oজ³ÀÁ⁐Ḅ7;ঝPÇAᙠÈḄMnSO4jᐭÉ⏚<ᨔ#j¾⏚⏚ᓄ«ÊËᨵÀÁ⁐ÌÍᑮÎ⁐"#(MnCh)ᡂ஺³ÏḄ]7HL³%ÐḄ»(7)!ÑÒNaBiCh³%wg,jᐭÓÔ¾⏚MnSChÔᐸᐰ]ÖᵨcmohL×ḄH2c2஺4᪗ÙᡂḄMnOj(pÛcHCO4+MnO4-——CO2+Mn2++HO,Ü0)ÀÁ⁐ាßàráὑvmL᪗Ù222஺ã³%ḄÐ7(ᵨäwஹcஹvḄåᦪ⊤ç)஺21ஹzèé(CuFeSz)=êèḄë⌕éᱥᙠì᜜î᧕ðñò7zóôÏð7õöó஺^_'ᑡa⚪c(1)ᜐwøù᝱ḄSûᐸ1ü3sᵯþÿᑮ3P
⍝᝱SḄ᪶᜜ᵯ᣸஺ᐗḄᓄᱥ஺H?Te!Ḅ"#஺(2)$%Fe2+Ḅ'ᑺᨵ*+ᐸ-#./ᓄ0(K3[Fe(CN)6]),123⊈5஺জᙠ8ᔠᱥK3[Fe(CN)6]᧕;<=ᵯ>Ḅᡂ@#(CᐗD2)Fᨵ12mokr@ḄK3[Fe(CN)6]ḄᱥGḄH_moLঝ3⊈5CḄᩖᓄLMCஹNஹ஺O+ᐗPᵯQRᵫᜧᑮUḄ᣸VᑏXCN-YZᵯ[Ḅ+ᓄᔠᱥḄᓄ\ঞFeஹNaஹKḄᨔ^_᪀abcḄᰚ0e!"#—.(3)CuFeSzḄᨔ^_᪀᝞iᡠk஺lmnᨔ^oᦪa=0.524nm,c=1.032nm஺ᑣCuFeSzḄᨔ^rsCuXsSatᨔ[uvp=_g-cm-3(ᑡxy⊤{)஺OcuQFC0s

7oὃ}ᫀzஹ⌱9⚪(<⚪ᨵz⌱⚗ᔠ⚪
)1ஹCூ᪆௃êÄ©XAgClḄ⊝Ä©ᑣZC(AgCl)=c(Ag+)-c(Cr)=10-4xl0-5-75=10-9-75=10025xl0-'°,ᑣᦪ¡10“஺,spêÄ©YAgClḄ⊝Ä©ᑣftp(AgCI)=c(A+)-c(Cr)=10-4xl0-246=10-646=10°S4xl0-7,ᑣᦪ¡107,gíKsp(AgCl)ᦪ¡10*>,ᑣÄ©XAgClḄ⊝Ä©ᑣÄ©YAg2cḄ⊝Ä©,Ar(Ag2C2O4)=c2(A+)-c(C2O42-)=(10-4)2x(10-2-46)=10-10-46,Ãîᑖ᪆஺spgூï௃êÄ©XAgClḄ⊝Ä©ᑣKp(AgCl)=c(Ag+).(Cr)=10-4xl0-5-75=10-9-75=10025xl0-'°,ᑣᦪ¡1010,SCêÄ©YAgClḄ⊝Ä©ᑣXp(ACl)=c(A+)-c(Cr)=10-4xl0-2-46=10-s-46=10°-54xl0-7,ᑣᦪ¡107,SggíKsp(AgCl)ᦪ¡1O10,ᑣÄ©XAgClḄ⊝Ä©ᑣÄ©YAg2cḄ⊝Ä©,Ksp(Ag2c2O4)=c2(Ag+>c(C2O4%)=(l0-4)2x(10-2-46)=1o-10-46,A.ᵫn!ᑖ᪆¨X©ª⊤AgCl,ᦑA┯ÌGB.Ä©YAg2c2O4Ḅ⊝Ä©ᙠn,c(Ag+)=ò⊝ᦑnEḄóôQc(Ag2czOQVKsplAgzCzOQ,ᦑAg2c2O4ḄT⛳lᦑB┯ÌGC.᪷Ãö÷ø▢óô)ú:ᡂAgClᡠ◤Ḅc(Ag+)=òᡂAg2c2஺4ᡠ◤Ḅc(Ag+),ᦑᔣC(C1-)=C(C2O42-)Ḅ±ᔠl¨ᐭAgNChl:ᐜ᪆;ûᓄüᦑC¥¦Gc(C,(V)Ag2c2O4+2C¯=2AgCl+C2(V-Ḅ⊝ᦪK=Ḅc(Ag+)ᦑᨵc(C,O)_IO-2.46=1O904,~c2(Clj-(lO^ᦑD┯";ᦑ⌱C2ஹBூ'᪆௃ᵫ+,-COḄ./01ᵬ⏣./4ᜧ67⊝c(CO)=0.25mol/L,c(CH3OH)=0.75mol/L,9ᓄḄc(CO)=0.75mol/L,;ᔠ=>?ឤAB,-CDECO+2HzWCMOH,3min./FᙠHᓄ./IHE7⊝J᝱,64ᜧLM7⊝ᔣOP01ḄQᔣRSTᩭ'V஺

8ூ
௃A.ᵨCOᵨᧇᵬ⏣CO+2H2WCH3OH,ᦑAMB.3ᑖvᙠᓄᨵ{ᑮ⊝᝱ᑣஹ⌮᳛aZᦑB┯M“¡¢0.75mol/L„C.10ᑖ0(CO)=-----------------=0.075mol/(L«min),ᦑCMlOminD.£[[¤¥UḄ¦KX§vᨵᐵᑣ©ᜧª«⊝ᔣ®KᦑDMᦑ}ᫀBo3ஹBூ᪆௃¯⚪ὃ±ᓄ\²%³ᙠὃ±>²%´¯µ¶Ḅᳮ¸஺ூ
௃A.NH4NO3¹[º»ᡈ½¾᧕ᰦÀ"ÁÂᵨ¹[NH4NO3®¶Ã⌕Åᦑ⌱AB.ÇÈ;ÉÊ⏣Ḅ²%˧vxÌÍᳫÏÐÇÈÑÒÓÔÕᜐᦑ⌱BC.×HÒஹØÃÔᑖÙÚᧅZÜÝÞḄßᘤᙠáᵨ-âãäå$Úᦑ⌱CD.⌕HÂ5.2mLæ⏚èéÙ⌱ê10mLëìḄHíᔣHíᑁïÙᐜᵨñ᎔óïÙᑮôõöv÷øᦋᵨúᜮØÔïÙᑮöv÷ᦑᵨᑮḄßᘤ#10mLHíúᜮØÔᦑ⌱D}ᫀnB4,Dூ᪆௃A.n(H2co3)n(HCO3)-ImolḄNaHCChéÙ᪷ýᱥᧇþឤ
ᨵNaᓱᦪᜧNA,A┯B.5g21H31HḄᔠᱥᔜḄ!Ḅ"#ᦪB┯C.$ᑺ&ᑖ#"()ᙠᐳ,-,C┯D.56g/0ImoL12345634ᐳ7ᑮ3NA9ᵯ#D;<ᫀ⌱D஺@ABCDEFGHᦪ1ᦪḄᐵJKLḄ
M☢OKLᑮ᪶QஹSᵯTᵯUஹVᓄ(X56ஹᓄYZ⊝ஹ\]ஹᓄY-^
M@஺1ᦪḄᐵJ◤⌕abc"dᐵ#ᦪ(#ᦪஹ"#ᦪஹᵯ#ᦪ)LU#ᦪஹᵯ₹ᦪஹᓄY-hiḄᐵJVᓄ(X56"Ḅjkᵯ#ᦪlm⌕ᢕoVᓄᑺᡈ(XᑺḄᓄᔠ,ḄᦋrsLᱥḄ,(XᑺᜫuḄᵯ#ᦪᡈVᓄᑺ7ᑮḄᵯ#ᦪv056wx"jkḄᵯ#ᦪ஺5ஹBூ᪆௃/ᙠ$y"z!56{Fe+4H++NOxFe3++NOT+2H20,}
n(Fe)=1.5mol,n(H+)=5mol,n(NOy)=4mol,~U#,ᑣὑ1.25molFe,!ᡂ1.25molḄ/U#,ᒕḄn(Fe)=0.25mol,z!Fe+2Fe3+=3Fe2+,!ᡂ0.75molFe2+,ᒕ0.75molFe3+ூ
௃

9A.ᑖ᪆
56!ᡂNOḄᱥḄ{1.25mol,᪗Ḅ]{28L,⚪0ᔲ{᪗ᦑA┯B.ᡠ7$y"c(Fe2+):c(Fe3+)=0.75mol:0.75mol=l:1,ᦑB;C.$y]ᡠ7$y"c(NO஺ᦑC┯D.ᡠ7$y"ᨵFe2+ஹFe3\SO?\NO"ᦑD┯<ᫀ{B஺6ஹBூ᪆௃Aஹ!ᵨᜳḄ⌱⚗A⌱BஹẆ£ᵨẆ¤¥¦⌱⚗B⌱Cஹ§¨©]¥¦l◤⌕ᵨª«¬⌱⚗C⌱I)ஹz®ᵨ$y⌱⚗D⌱<ᫀ⌱B஺ூ@A௃±⚪ὃ³´ᘤḄ¶ᵨ·wᡃ¹YwḄ
M
º»¼Ḅ´ᘤᨵB½¾ஹ¿¨ᓇஹz®ᵨÁ^◤⌕ÂÃÄÅḄ0B¨Æஹ¨Çஹ┵ÉÇ^Ḅ´ᘤᨵBÊᧅஹÌஹÍ4Ç^஺7ஹDூ᪆௃A.ᵫÏ
ỚᐗQḄX#Òᦪ{53,ÓᐗQ0mÔX#ÕÖ×#ᦪᦑA┯B.ỚᐗQḄdØX#{126.9,0ᦪᦪᙳ{᦮ᦪᦑB┯C.᜜Üᵯ#᣸Þ{5s25P5,ᜐàáᕜãVIIAäᨵIsஹ2s>2pஹ3sஹ3p^3d>4sஹ4pஹ4d^5sஹ5Pᐳ11åæḄᵯ#ᦑC┯D.ᨬ᜜èᵯ#᣸Þ{5s25P5,ᨬ᜜èᨵ7åæéê᝱Ḅᵯ#ᦑD;ᦑ⌱BD஺8ஹDூ᪆௃A.ᙠSiO2ᨔ]"í9SiX#Éᡂ49Si-O-ᑣ111101802ᡠ510-Ḅᦪ{4mᦑA┯B.CH3coONaîïðS⏚òCH3coOmḄ&Tóô&ḄᵯUHõ1LpH=9ḄCH3coONa$y"c(H+)ᵯj5=c(OH-)=lxlO-5mol/L,z!ᵯUḄ&ᑖ#ᱥḄ{lxl()-5mol/LxlL=lxl0-5mol,ᓽᵫ&ᵯUḄH+ᦪ{IO^NA,ᦑB┯C.40mLiOmol/L÷ò⏚12Mn(hᐙᑖ56Ḅwx"ò⏚Ḅ÷ùúûᑮm÷ù56üýþᓽ$y"

100.4molHClÿᐰ
ᑣᡂḄᑖᦪ0.1N,ᦑC┯AD.CH4C2H4ᑖᙳᨵ4Hᑣ᪗11.2Lᵬ"#$%ᔠᱥ(ᦪ)*:11.2LX4XNA=2NA,ᦑD-.;22.4L/molᦑ0ᫀ*Do9ஹAூ4᪆௃A.78ᾦ:⏚ᵞ=>?@ᑖABCᜧEFᨵGHIJ7ᑖᓄᔠᱥA⚗┯;B.M᜜Oஹ7Pஹ⏀RSTUVAWឋB⚗-.C.Yᜧᔠᡂ7ᑖᩞᧇ*ᛛᧇஹᔠᡂ]^ஹᔠᡂ_`C⚗-.D.^aCᐹᨵcឋdeᢙg⊈⏚ijklm^aC,D⚗-.0ᫀ⌱A஺10ஹCூ4᪆௃A.ᵯq▢stᔣv᩽xyB.ᵯqḄ“ᳮ|}~B”ᢣᓫABḄᵯ᩽ᩞᧇᳮ|~Ḅᨬᜧᵯ~ᓽᓫABḄᵯ᩽ᩞᧇᜫᵯḄᱥAḄBᑣᑮḄᵯ~C.v᩽MᜫᵯOH-ᡂM(OH)2D.ᵫ-᩽ᵯ᩽O2+2H2O+4e-=4OFTᨵO24OH-4e1᜜ᵯx4moiᵯὑ1mol,Eᓰᑖᦪ21%,ᑨ¢஺ூ£4௃A.ᵯq▢stᔣv᩽xy¤JM*v᩽ᡠ¦ᵯ4AḄ▢sᔣ¤JM§ᔣxyᦑA┯B.ᵯqḄ“ᳮ|}~B”ᢣᓫABḄᵯ᩽ᩞᧇᳮ|~Ḅᨬᜧᵯ~ᑣᓫABḄᵯ᩽ᩞᧇᜫᵯḄᱥAḄBᑣᑮḄᵯ~Ꮇ©ABª«1g¬Y¤JxᵯᱥAḄBᑖ®*7x2mol=-i-mok-^x3niol241227=-mok—x2mol=—mol,ᡠ¦Al-ᵯqḄᳮ|}~Bᨬ7ᦑB┯96532.5C.v᩽MᜫᵯOTᡂM(OH)2,ᑣ-᩽*2M-4e-+401r=2M(OH)2,ᦑC-.D.ᵫ-᩽ᵯ᩽Ch+2H2O+4e-=4OH-ᨵO24OH-4e1᜜ᵯx4moiᵯὑ1mol,ᓽ22.4L(᪗)Eᓰᑖᦪ21%,ᡠ¦I±22.4L,ᦑD┯ᦑ0ᫀ⌱Coூ²³௃´.ᵯ᩽µḄஹs¶ᣚ¸¹ᵨஹ»᳛½¾¿aஹÀឤ«4Ã⚪ᐵÆÇÈÉᓄᵯ᩽Êᑏ

11ÌÍ஺11ஹDூ᪆௃A.SO2ஹSiO2*⏚ឋᓄᱥCO«IᡂÎᓄᱥ஺A┯B.ÏÐÑஹấ⏚J`ÓᓄÔÕÖᑣ«ÕÖB┯C.×ØNaOH«ØJᵯ4AÙÚ⏚«ÛÜḄÚ⏚«⏚Jᵯ4AÓÝᓄÞ«ßᵯ4A஺C┯D.àáâ᪍«ᵬäḄåÕÖåæᴻ«ấ⏚èḄåÕÖéå*éḄåÕÖ¿ª«%ᔠᱥ஺D-.Ã⚪0ᫀ⌱D.12ஹBூ᪆௃A.êᓄᑺA⊤☢«îï(ᡂéḄðñµḄ«òᐗaôõß᩽ឋᐳ÷ÆḄ¢øA⚗┯B.N2ïH2ᙠêᓄᑺa¹ᵨᡂNH3Jᓄᔠúûüᱥᡂᐸᑭᵨ᳛*100%,B⚗-.C.ᙠêᓄᑺb⊤☢ÿᡂ
ᓄNO,Nᐗᓄᔠᵫ-3ᓣᑮ+2ᜫᵯC⚗┯D.ᓄᑺaஹbᦋᓄ!"#$᳛&'("#Ḅ*⊝ᓄ᳛D⚗┯,ᫀ⌱B஺ூ12௃D⚗4᧕┯1ᓄᑺ6789:ᓄ';<=>"#?ᑮ*⊝Ḅ@ABCDᓄ!"#$᳛E&'ᦋ*⊝ᓄ᳛ᡈG᳛஺13ஹBூ᪆௃A.H⏚JKCO2LM"#Nᡂ⏚OPNaHCCh,NaHCChQRSTUNa2co3,VW"#NᡂḄNaHCChXYZ[\]ᩭNa2c03_QᑺZ[`aQbcᨵefghᦑA&jᔠ⚪lB.P⏚Ḅ⏚ឋᜧUop⏚Ḅ⏚ឋᑣCaCLQbc6ᐭSO2&sN"#tuvwxhyᦑBjᔠ⚪lC.N%6ᐭz⏚Lz⏚{Ḅ|ᔠQbcᐜKz⏚"#ᦑ~tᨵz⏚ᐰ"#ᐰKz⏚{"#Nᡂᓄ{6ᐭNᡂ;QឋḄ{Qbᦑ`aᨬuᨵ"#ONH3+HNO=NHNO3SNH3+AgNO3+HO=AgOH|+NH4NO3>AgOH+2NHGAg(NH3)2OH({Qb)ᦑC&jᔠ342⚪lD.Sth6ᐭNa2sQbcsN"#2Na2s+5SO2+2H2O=4NaHSCh+3SlNᡂpᦑD&jᔠ⚪l,ᫀ⌱B஺ூ12௃P⏚Ḅ⏚ឋᜧUop⏚Ḅ⏚ឋᓄ!"#c⍳⏚ᑴ⏚Ḅ஺

1214ஹDூ᪆௃A.XYZI[\]ᐭ\_ᑖabcdᐭefᓄghYZijkefᓄgCDlᡂY⏣nhᓄg,ᑖaop⌲rsᜫᦑI⌱AB.Yu[\]ᐭ\IvoᑖaopᦑI⌱BC.wᭈyz[yᾦI[\]ᐭ|Ḅefᓄg}l\'CDᑖaop⌲r_sᜫᦑI⌱GD.~yI[\IkefᓄgCD]ᐭ|ḄefᓄgᑖaopI_sᜫᦑ⌱D஺15ஹAூ᪆௃A.NaBBUNaᐗ+1ஹBᐗ+3ஹHᐗ-1A┯"B.E33࠷,ᵨḄQᑖᑮnONaBH4,ᡠTঞᡠḄᑖBC.CDজENaBO2+SiO2+4Na+2H2=NaBH4+2Na2SiCh,%fᓄᑺNa¡ᑺCD.g¢/16£¤ᙠ᯼y¦§ᵨ¨>g◤⌕ᵨ£«§v¬ᔾ®᯼yᵨ1ᑐᙠ°ᴻᱏ³ᑗᒘDᦑVᫀ⌱A஺16ஹCூ᪆௃A.·⏚eg⍗Y⏚CDlᡂY⏚gஹ

13ºfᓄ·»l¼½⍗¾ᑖa⍗Y⏣¿IᑖaopIiÀÁឋ␺ÄA┯"B.~ÅƼḄÇfᓄᔠᱥÉ⌕ᩭÊ᣸¼ÌᜐǼnf¼CDlᡂNO,NOnf¼lᡂNO2,ÎIᩭÊ~ykf¼CDB┯"C.ᵯ«ᚗÑÒᨵÓÔziÕÖ×Øn\Oᵯ«ᚗÑÙÀÚᦈஹÜ'ஹcᑭᵨij0¨Þ×Øn\ßḄÕÖCD.yᾦnàá=ᙠâOᑁᙳi}l\'CDåæçåi\'ᓫåIi\'D┯"஺Vᫀ⌱C஺ºஹé⌱ê⚪ìí⚪ᒹï51⚪ð0OCOOHOOCH17ஹñòóòn,in,ivU^o+N2H4ߟ►+2H2O6QஹQஹRlRiCH2CHOCH2CHO

14CH2COOHCH2OOCHூ᪆௃(1)᪷B¡᪀£O¤¥ᐸ§ᨵḄ¨'©;(2)᪷i-ivc"#Ḅᱯ1ᑖ᪆ᑨ¯i-ivcḄ°±"#;oO(3)²KN2H4sN°±"#GN³LH2O,´µᑏ"#O;(4)('J:"Ḅ¹ᑖº᪀Y»¼ᩩ¾I.ᑖc§ÀÁII.;sN{Â"#Ãwᑖc§ᨵÄÅÆ;'§ᨵᵬ⏚CHJÈᡂḄÉÅHI.᪶ËᐳÍÎÏ☢Ñ\12221,´µᑏ;'Ḅ¹ᑖº᪀Y¡᪀£Oᑨ¯ᐸÒÓᦪÕ(5)Ö᯿⚪cḄᔠᡂḄØÙ\⌕ᔠᡂḄLḄ&¹;<Ûg⌕Ö᯿ḄᔠᡂÜÝ¡ᔠÞgḄ]ᧇᓽ;áâgᔠᡂÜÝ஺ூ
௃0(DB¡᪀£O(X;ãᓄᔠᱥBc§ᨵḄ¨'©åÅஹæÅ;Riফ°±"#4ᨵèᱥᑖcḄéê]ᡈ]©ëᐸì]ᡈ]©ᡠ±îḄ"#᪷ᱥZḄ¡᪀£Oïᓄ;

15oo-CDiiOCoHC=O¡«O¡«ôN2H4ᑖ«N¡«õö,-OHôNH¡«õöᑮQCr÷ᕜ0,RiRiNH?«ôᡀஹ-a
ᑮOf*ᔆaHCl,
;ùCDE§õCDCDiiiú-N%³ḄH¡0CDiv³ûüN-HýH¡«ôþ1’r
ᑮ஺^)HCI,R1RiõCDᦑCDᙠiivz[§õCDḄiiஹiii.r20OH2O,ḄᓄRiRi0o+N2H4-►C^+2H2O;RIRiO(4)Ḅᑖ#᪀%&'ᩩ)*I•ᑖ,-./01IL2345;<ᑖ,-.ᨵVW1HI.᪶Yᐳ[\CH367☢9:12221,;<ᑖ,-.ᨵ5>?ḄH@,Aᦪ:12221,ᑣ2^Ḅ_᪀0COOHQOOCHCH1COOHஹ,CH2OOCHDE0CII2OHஹᐳ6>1CH2CHOCH2CHOCHOCHOOBi(5)ᵫGHᑖ᪆2J✌ᐜ/MB஺ᙠFeOᓄP3
Q/1Hᙠ`abH3OOO00SgUH,MN2H43
஺rCI3


16ᦑᵬD/>@A⏚C/2-CD3>DOH@⏚B/CHi-CH-CN,AḄ᪀FG/_CHCHO2ூ
௃(1)ᵫIJᑖ᪆A/0LMCH2CHO(2)N⌕ᨵPDᡈCDḄR$Sᓄ
ᙠAG$Sᓄ
ḄᨵTᱥᨵBஹCஹDஹFஹG(3)ᵫVCᨵPDஹCDW᜜YZSᓄ
ᡂW[\ᨵTᱥ]
Ḅ^_G/

17oI^|-CHCHCOOH^°4>U^-CHCHC+HO
`a/Sᓄ
஺222(4)CḄcᑖd᪀eᨵf\ᐸhᔠ#ᑡ⌕jḄᨵTᱥᨵf\জ$3moiNaOH+,
lmᨵnCDஹP⏚noᡂḄSDMঝ>qIḄ[ᓴsᱥNᨵ[\lm>qIᨵ1\tu:Mঞ$wx
lmᨵ0IIO-CHDyᔠজSD/ᵬ⏚noᡂḄSDz{ᩩ"ḄᨵTᱥḄ᪀FG/|}(5)CPD}4-ᵬD-2,3-~⏣ḄCDSᓄ
ᡂ\SCḄCD}4-ᵬD-2,3-~⏣ḄCDῃᡂ\⏚CḄPD}CD4-ᵬD-2,3-~⏣ḄCDcῃᡂ\ᱥ[ᐳᡂ6\ᱥ஺19ஹaஹbஹcB9.5gூ᪆௃(1)78Ḅᴻ<ᘤ᪗%ᵨ஺(2)A.ᑁḄ,eḄ+,MB.¡¢I#᪗£¤ᑁ,☢¦ᦪ¦Ḅᦪ¨©ªMC.£¤«<ᑁḄ,☢«,☢¬V¡஺(3)8ᜩ¯ᩭlᨵ᝞#²<ᐵ´|ᜩ¯Ḅµ¶ᱥ·;<=ᜩ¯¹¶ᱥ·;<+»ṹᢣḄ;<஺¾¿10.5gÀe᪵·ᜩ¯;

18(3)8ᜩ¯ᩭlᨵ᝞#²<ᐵ´|ᜩ¯Ḅµ¶ᱥ·;<=ᜩ¯¹¶ᱥ·;<+»ṹᢣḄ;<஺¾¿10.5gÀe᪵·ᜩ¯;?@I]NaBiChஹMn2\MnO\₝⏚BCᱥE4FGḄᐵIᙠJKᓽM஺ூPQ௃(1)◀#12STᨵḄHCLᵨ⛳0VWXᦑZᫀ\]⛳0VWX(2)34ᱥ\Bi(OH)3ஹCL0NaOHTᔠᱥ+3_ḄBiᓄᡂNaBKh,CLᡂCL᪷abcឤᨵX9ᡂᡠf34\]Bi(OH)3+3OH+Na++C12=NaBiO+2Cl+3H2O,ᦑZᫀ\]3Bi(OH)3+3OH+Na++C12=NaBiO3+2Cr+3HO2(3)CS34ghiᡂᑣk⁐ḄBi(OH)3ᐰmn\op⁐ḄNaBith,ᦑZᫀ\]CSk⁐qrsᜫ(ᡈp⁐w;xy)(4){|}ᩭ~ᐵKiஹK3,ᡭ(K2M-NaOHᶇ1234ᦑZᫀ\]ᐵKᡭ(Kz;(5)ᵫ⚪⍝NaBiChwXᩭḄMᙠXSᓽM\]ᙠXSᓾᨔஹஹஹᦑZᫀ\]ᙠXSᓾᨔஹஹஹ(6)জ7Sxᐭ┤⏚ᨔrx⏚⏚ᓄn\⁐7SᙠM/+,¡¢⏚MiP+ᓄᡂMnOj,£\&⏚ឋᩩᡠf¤⏚ᡂBi3+,a¥ᑏ§¨©ª«¬\5NaBiO3+2Mn2++14H+=5Bi3++2MnO+5Na++7HO,ᦑZᫀ\]5NaBiO+2Mn2++14H+=5Bi3++2MnO4+5Na++7HO4232ঝᵫ⚪M+®¯⏚°®®Ḅ+0MnO/±9349ᡂo²⁐ḄMnO2,34§¨©\3Mn2++2MnO+2HO=5MnOi+4H+,ᦑZᫀ\]3Mn2++2MnO/+2H2O=5MnC)21+4H+422(7)᪷a³ᜫᵯbcឤ?µᐵI©\]5NaBiO32M/+2MnO4-5H2c2O4,JK¶⏚ᳮ¸¹®]

195NaBiOd5HCO32241400g5molm(ᳮ¸)cvxl0-3molQ³m(ᳮ¸)=0.28CVg,ᡠf56=¼"'100%=¿ᜐxlOO%,ᡠfZᫀ\]28()cvxl()Ám஺ÂᡈWgWwூÃÄ௃(7)ᙠÅᩖḄ56ஹ¹᳛ÈJKSᵨ³ᜫᵯbcឤ%?µᔜᐵÊᱥEFGḄᐵIᵫ¥JKMfËÌÍÎ᝞Ð⚪SḄᐵI5NaBi€hd5H2c2஺4,-ÅᩖÑ⚪Òᓫᓄo஺21ஹIs22s22P63sBp$H2OᑖbFGᙠÕÊÖ1spN>O>CCONaḄÌ×ØÙᡂḄÚÛÊÊᜧᰚÃÞ4----------------7454—*----------------g/cm3=4.31g/c/n3(0.524xl0-7)2x1.032xlO-7x6.02xl0ூQ᪆௃ᑖbGãᙠÕÊᑣᑖbḄäÃåÞ஺ᙠ«ᔠᱥK3[Fe(CN)6]SSæb\Fe3+,CN\«rçèéêᵯbëìíÊSîᨵëì஺Ê஺᪷aCuFeSzḄᨔï᪀|Mñìòb4ìbóôòbõᨔïḄ⚔Ãஹ☢0rᑁbᐰmõrᑁùbõ0ú}஺ூPQ௃(1)û᝱Sb᪶᜜ᵯb᣸
Is22s22P63s23p4,ᜐ᝱ḄSᐸ13sᵯᑮ3p⍝ᑣ᝱ḄS᪶᜜᣸
Is22s22P63sBp51HOᑖᙠ!"#HTeᑖ$ᨵᑖ&ᵨ(22)HOḄ*+,HTeḄ*+ᨬ.஺22(2)জᙠ1ᔠᱥKVFe(CN)6]4Fe3+,CN-16ᙠ617"᧕9:;ᵯ<Ḅᡂ">C,C?N@"ᐸA"0"ᦑ1K3[Fe(CN)6]Cᨵ12Cᨵc"DCᨵ12mok7"ḄK3[Fe(CN)4ḄᱥEḄFImol஺ঝH⊈JḄCN-CKLᵯ<ᦪ=1+1(4+1-1X3)=2,ᡠOPQspᩖᓄTCஹNஹOVWᐗYḄZAᵯ[\]᪶ᵯ₹ᦪ⌴`ᕈ`ᜧcdeNḄ2P⍝fᐙhi᪀k᧕ᜫmᵯ)CஹNஹOVWᐗYZAᵯ[\ᵫᜧᑮoḄ᣸pN>O>C1CNᨵqᵯᦪ14,ᐸrsᵯ6ḄᓄᔠᱥḄᓄt
CO஺ঞFeஹNaஹKḄᨔvi᪀wxeyḄᰚ+,{|.>NaḄf}o~ᡂḄ""\ᜧᰚ+.஺(3)᪷CuFeSzḄᨔvi᪀?4wTᨔvḄᦪ**8+:x2+1=4,02

20ḄᦪLX4+,X6=4,Ḅᦪ8,)ᓄt
CuFeSz,ᨔ642_4___M_____//7V.i----------------------------------------4---x---1---8----4-----------------------------------------g/cm3=4.3]g/cMV-(0.524x1O-7)2X1.032xl07x6.02x1(f