2022-2023学年广东省六校联考高考化学模拟试题（一模）有答案

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2022
ḕ᪥ὶὃὃᓄ⚪ஹ⌱⌱஺⚪ᐳ16⚪ᐳ44ᑖ஺110⚪⚪2ᑖ1116⚪⚪4ᑖ஺ᙠ⚪Ḅ!"⌱⚗$%⌕⚗'(ᔠ᪗⚪⌕+Ḅ1.ᓄ,-.ஹ-/012345ᑗ7ᐵ9ᑡᨵᐵ<=┯?Ḅ'A.N95ABḄC⌕ᩞE'FGHIJKᑭᵨGHNFᔠᡂB.PQCR919QRᜧTUᵨḄVWXYZ[Qᑖ\WXC.]᯼$Nᐭ`abc⏚eḄ᪀ᡂghijkḄ᣸mD.ᑭᵨnop⏚Ḅqoᓄឋ`stu᛻wxyz{|}2.9ᑡᦻᑁᨵgoᓄḄ'A.₝$“aᮞ₝ᩈᮞ⊟”B.$“¡¢£¤¥¦ᓄ§¨”C.©ᩎ\$“«ṺHgS¥ᡂ®¯°±²ᡂ«Ṻ”D.ᕜ᧕µ¶᜿$“¸¹ºV⏚»ᢗ½$⁐¿§»”3.9ᑡᓄᵨÀ⊤ÂÃÄḄ'9.H+Æ0Æ0ÆH+B.Ca2+ḄË᪀⊤ÂÌ:A.Ḅᵯ\ºÆIÉÉfOH*O:HC.p⏚ḄÐѺÆ஺D.ÒÓḄᵯ\ºÆ-4.9ᑡᔜÖ×Ø$NᐭᑺÚḄÛ\ÜݺÞᑏÃÄḄ'⌱×ØNᐭḄᑺ3-ḄÛ\Üݺ⚗AFe3\Mg2+ஹSOcTàá®Fe3++3OH-=Fe(OH)I432-BK+ஹOH-ஹCO2âᐭcTco2-+HO322OH-+CO2=CO321⚓/å40⚓

1CNa+ஹA|3+ஹCl-nTæçèᮞ®A13++3OH=A1
OHI3DH\Fe2+ஹSO2'Ba
NO32éêSO2-+Ba2+—BaSOI444A.AB.BC.CD.D5.ìᵨ᝞⊤îïḄðᘤᜳᢝðᘤ0ᑺô⌱ᨵõöᑮ7øùḄḄÖ'⌱øùḄðᘤ⚗Aᑴp⏚pûüஹ⏀þÿBᵨ
⏚ᑴ250mL
Ḅ250mLஹஹᴻஹ⏚ᜮCNaClᨔ!⏀#$ஹᴻஹ%&'Dᵨ⏚◀)BaSO*ᨵḄ,-ᧅஹஹᴻஹᜮஹ4BaCOs/0A.AB.BC.CD.D6.⏚12SO42-ஹHSO-34PM2.5Ḅᡂᑖ7஺9:;Ẇ=ᕒ?@4ABCD⚩F⏚GᡂḄHᓄJᳮLᐸN⌕PQ⊤ST᝞T஺VᑡXYZᨵ[\Ḅ41^sotSOiIISO4Qs.NO஺OHA.⏚3ᕈ⏚ឋB.NOZ4Gᡂ⏚ḄabᑺC.dPQᨵH2OefD.dPQᨵghGᡂ7.VᑡXYZᨵ[\Ḅ41^i2⚓/l40⚓

2A.Siᐹᨵno!ឋLpᑴ⌼ᐝostB.CO2pᵨuᑴᜓwᧇLypz{|ᜧ~Ḅ“3!ᧇ”C.⊤☢ᜧஹᔾ▬ឋLpᵨzᩞᧇD.ᵨᔾᦈ3ḄS02,ᔾᦈf⏚LḄS02ᵨ8.LVᑡᨵᐵᵯ¢£ḄX\Ḅ4()A.pH¦§ḄHNO3¨HCN©ª⏚Lc(NO3D>c(CN-)B.NaHBᕈ⏚ឋLp«¬H2BᙠZᨵ®¯ᐰᵯ±C.²NH4cl³ᐭ╅¶LpGᡂ©ª3!D.Na2c஺3·ᐭCO?ᡠḄឋ¹c(Na+)=2(CO32-)9.Vᑡºz®»ᑮ¦½¾¿ḄḄ4()⌱⚗½¾¿ḄºzA¾Fe(NO3)2ᨔ!®ᔲÄgFe(NO3)2᪵ÐuÑ⏚LᓄÅ£³KSCNLÒÓ®ᔲÅÔBÆ“84”ÇÈḄpHᵨÕÖḄᴻ↾Ø,“84”ÇÈᙠpHÙ0ÚC¾ÉÊḄᔾgῖ⇨ÛG┤ḄÊ┑ÞᐭÙLᵨÑ⏚ßZDÍH2c2O4fH2co3Ḅ⏚ឋᙠH2c2O4³Na2co3ÎÒÓàáA.AB.BC.CD.DO10.âãäå()4ªæ⌕Ḅçè©ᜮ!Lpᵫâê()¨äå(CH3coeH3)ᑴᜓ஺VᑡXY┯ìḄ4()i3⚓/l40⚓

3A.âêḄᐰíbîpᐳð☢B.Imolâêñòpf3molH&G³ᡂ2C.âãäåḄᑖîóôC8H8஺2,p&GabD.2õ¨ö÷ḄâãäåḄøᑖù᪀!ᨵ3ª11.CaC2+2H20fCa(OH)2+C2H2tpᵨu½¾ᑴᜓûᯋ3!஺ýNAôþÿ
ᦪḄᑡḄ()A.O.lmolCaCzᨵḄᦪ0.3NAB.1.8gH2஺18ᡠᵯᦪNAC.0.1molC2H2ᐰḄᵯᦪNAD.pH=12ḄCa(OH)2!"ᵫ$ᵯ%Ḅ&Ḅᦪ10-I2NA12.᝞()ᐗ+Ḅ,-./(஺ᐸA⏚23EḄᑖ567Dᜧ16஺ᑡḄ()O氯单氧含化质化氧物物酸A.E9$:;<=>?ᡂYᓄᑺFᡂiᩩkᵯYᓄ\lmnᑴᜓqlஹsᓄᑴᜓt⏚3஺uv᝞(ᡠw஺ᑡx┯zḄ(){4⚓/~40⚓

4ᵯᓄA.ᵯᐭa᩽B.□᩽Ḅᵯ᩽:;N+6HO-10e=2NO-+12H+223C.□᩽▢᩽ὑḄN2Ḅ56753D.¢£ᣚ¥;¦ᵨ5£ᣚ¥14.iᔣ)Na2c஺3NaHCChḄ«ᔠ!"⌲®ᐭBaCb!"!"C(HCOn)Ige(Ba2+)91g-----♦ḄKᓄᐵ´᝞(ᡠw஺ᑡxµᨵ¶Ḅ(c(CO3))(·¸H2c஺3ḄKalஹKa2ᑖ»4.2X10-7ஹ5.6X10-11)A.a¾;!"ḄpHᜧQbB.b¾;!"Ḅc(H+)=5.6X10-9mol*L-'c(CO/)C.a-b¾;Ḅ!"-------------z-µᨵKC(HCO")C(OH-)3D.a¾;Ḅ!"<=Çᙠc(Na+)+c(H+)=3c(HCOr)+c(CP){5⚓/~40⚓

5+cËOH-Ì15.WஹXஹYஹZÐᕜÒÓÔᐗ+ÕḄᨬ᜜ØᵯᦪXÙ᜜ØᵯᦪḄ3ÚÛAᐗ+9┞ÝᡂḄ3Z>Y>WC.¢ᱥ5ìᐳ,ìD.l᝱&ᓄᱥḄïðឋW>Y16.H2sᑖá:;:2H2sËgÌU2H2ËgÌ+SËgÌᙠöYᓄᑺ÷AI2O3Yᓄ2ឤùúûùᘤýᐙᐭH2S,ᙠ
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D᳛BEFᑮG⊝ḄBID.ALFᑮG⊝MNOPQRSTp,ᑣG⊝XᦪKp=0.25p\ஹ^⌱`⌱aᐳ56ᑖ஺e1719⚪Tgὃ⚪ὃijgklm஺e2021⚪T⌱ὃ⚪ὃi᪷o⌕qlm஺*`+gὃ⚪aᐳ42ᑖ஺17.*14ᑖ+tᓄu*A1P+Xᵨlxyz{|ᑺᔾ~S~iCឋe6⚓/Q40⚓

6OP
18ᵯ᪀LT-87.7C,ឋS+஺ᙠz{ᜐᳮ|xxOPᐹᨵ`Ḅᔾ▬lᵨ஺ᓄᐶᕡᵨ#&xyᶇḄt¢£¤¥¦§᝞ᡠ"஺ᙠC@ᐭ10gxE@ᐭ20.00mL1.50X10-3moiLTKMnC4©ª
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6Ë̦§EḄᔾᦈª@~ÎÏÐ250mL,Ñ25.00mLÒ┵ÔÕᵨ4.0X10-4moiL-τḄNa2s஺3᪗³©ª´ᒕ×ḄKM11O4©ªὑÙNa2s᪗³©ª15.00mL,ᑮF´ÚLḄÛÜTᡃÞxßài᪗³átᓄᱥᐕã£T0.05mgkgT,ᑣxTä஺*å“ᔠè”ᡈ“ᨵᔠè”+18.
14ᑖ+ëìíᨵ“ᵯîï᫡”ḄñòóuḄᓄឋôõö஺÷ø᳝ú*¢ûஹóḄüấþᔠë¢ᨵÿ
ᓄᦈḄ᝞ᡠ஺7⚓/40⚓

7⏚ঞNaOHNaOF|〉ᓫCO?᳝_!⏚!#ᡝ8&'()ᯅ1+,-জ,᱐12°?,5Ἐ~~ஹ\~y\TrTi.SiFCSO7HOFC(OH),ঝ429:;<=>?+,@Aᐰ+,ḄpH᝞⊤ᡠ஺:;<=Ga3+AP+Fe3+Fe2+>?+,D(c=0.01molLT)Ḅ4.53.72.27.5pH+,AᐰD5.54.73.29.0(c=1.0X10-5moPL-1)ḄpHEFGᑡᡂJK(1)“⏚#”N9ἭPQR2S!TᵫV஺(2)“Wᨔ”N9YᑮFeSO*7HOḄᐹ\]^_஺42(3)“9@+,”N9pH`aᳮḄd_஺(4)“e⏚ᓄ”N9fᨵhiᐭNCO2ḄTᵫ_(ᵨ<=mn⊤)஺(5)“ᵯq”N9◤stᢝ_pH=llvwḄTᵫV஺(6)Gᑡxyfᨵz{ḄV஺A._|}#~᳛!᳝ẆB.“Wᨔ”N9YᑮḄFeSO47H2஺^_ᑺC.ᵫ⏚ឋKAl(OH)>Ga(OH)33D.“#”N9ᵨNaOH(7)GaNᐹᨵḄᐝᵯh஺wᵨᙠ1100CᩩG!ᑭᵨGaNH3`ᑴᜓGaN,NḄᓄmn_஺19.(14ᑖ)|᯼¡¢£ᦔᑭᵨVᩭ᯼ᑭᵨḄ¦§mᔣ!ᐸ9᯼ᑴªᯠ¬(⌕ᡂᑖᵬ°)h±²¬³´ᨵµ⌕⊡ᐙ^ᵨ஺ᙠ¸ᓄᑺ^ᵨG!ᐸ¹ºḄ⌕`᝞GKCO(g)+3H(g)UCH4(g)+HO(g)AHi=-206.2kJ-mol-'I22CO(g)+HO(g)=82(g)+H(g)AH=-41.2kJ*mol-1II2228⚓/40⚓

8CO(g)+4H(g)#CH(g)+2HO(g)+H3III2242ᐸ»`(¼e`)᝞GK2CO(g)(g)+C(s)AH=-172.0kJ*mol->IV4CO(g)+2H(g)#2HO(g)+C(s)AH=-90.0kJmolTV2225CO(g)+H(g)=%0(g)+C(s)AH=-131.0kJ*mol-'VI26(1)₹ᐲ¿ÀÁÂᜧὅÅÆÇÈÉÊËWÌ!ẆÍÎᙠ¸ᓄᑺÏ⊤☢w`IḄ`ᔊ!᝞1ᡠ!ᐸ9ᔾ▬ᙠϸᓄᑺ⊤☢wḄᱥÕᵨ*᪗Ø஺28F.1202MR空2•••・Q9.)8力437.一339•7.T觎冷XZ®S3X第旻X=+7Z*・:HH・H+・O?H+O•H+工?・。X。HU1জᔊ9hᚠE=kJ-mol-1,ᑏ~}ÛḄᓄmn஺JEঝ+H3=kJmoÜi஺(2)ÝÞᧇ¬n(H).n(CO)=3.1,à`áᘤ9ãὃ⇋⌕`஺2জ`IᙠÂ(æ“£”ᡈ“è”)ஹê(æ“£”ᡈ“è”)ᩩGᨵᑭëªᯠ¬Ḅᔠᡂ஺ঝ12࠷,O.IMPaឤêᩩG!î⊝D`\ðî⊝ñᡂ᝞⊤ᡠ஺ñᑖCHHHCOCO224O2\¼ᑖᦪxabcdeᩩGCOḄóᓄ᳛⊤ôna=஺Kpஹ&ᑖöVvᑖêஹᱥ÷Ḅᑖᦪ⊤Ḅî⊝ᦪ!`IḄKx=஺(vKp@p⊤)9⚓/40⚓

9
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H.n
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HO22=3.1.X,⊤ᧇH2ஹCOH2OὅḄᱥḄ!"X#$ᙶ᪗,(ᑡ*+Ḅ,஺HO#-ᡂᱥ"./Ḅ0123⊝ᔣ⌮789ᔣ:;2B.3"X<=>"ᙠ800850c@
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10
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5ABIµ᪀ᡂᓄᔠᱥF,ᐸᨔ¶r᪀᝞ᡠ"ᨔ¶·¸a=0.566nm,FḄᓄp#ᨔ¶AwḄ¹ºᦪ#ᑡ»¼ᨔWFḄ½
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378জᑮঠèᨵ¦Yé78Ḅ,஺b78xজঠ11⚓/V40⚓

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12opfᑖqlm1ᦑB®5C.cᐭᓄ┛u)᯼r¢CᡂḄ£ᓄ¤ᙠ~?஺>AA.CD₝ᩈ!⏚GḄH>Kᨵᐗ:ᓄᔠ5MNᓄKᨵCD-ᓄ/01ᦑA⌱QB.S01/ᳮ(AFe+Cu2+=Cu+Fe2+,7ᙠᐗ:ᓄᔠ5ᓄ]^-ᓄ/01ᦑBKᨵ⌱QC.CDHgS_-`01NᡂHg,7ᙠᐗ:ᓄᔠ5Ḅᓄ]^-ᓄ/01,ᦑCKᨵ⌱QD.!⏚#ᢗ%Nᡂ#7ᙠᐗ:ᓄᔠ5ᓄ_-ᓄ/01ᨵᐵᦑDKᨵ⌱Qᦑ⌱AAoூcd௃e⚪ὃhi-ᓄ/01᪗⚪klKᨵᜧnoMN01/ᳮ(>?ᐵpᶇrst-ᓄ/01ᱯ3u⚪vwὃhᐜNḄᑖ᪆yzDᮣ|}~13⚓/40⚓

13ᵨẠḄyz஺3.
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H+,0,0a[H+A.%஺2ḄᵯAB.Ca2+Ḅ᪀⊤:C.⏚ḄpAOD.ḄᵯA?11ூᑖ᪆௃A.ᐳ5ᓄᔠᱥKᨵᵫ£᪀ᡂ;B.Ca2+Ḅ᪶ᑁ§ᦪ(20,᪶᜜ᵯᦪ(18Qஹ0HC.0¬ᨵ3c/(¯⏚⏚ᑖ¬ᨵ°C/QD.-0H0/²ᨵ³´ᡂµᵯᨬ᜜·ᵯᦪ(7஺>AA.H2O2ᐳ5ᓄᔠᱥ7ᙠ0-Hpº0-0pᵯ(ᦑA┯¼QB.Ca2+Ḅ᪶ᑁ§ᦪ(20,᪶᜜ᵯᦪ(18,ᨬ᜜·ᵯᦪ(8,᪀⊤@(//,ᦑB┯¼Qf0Hc.0(¯⏚Ḅp⏚ᑖ¬ᨵ1ᵬº1¾ᐸpX(ÀOH,ᦑC┯¼Q••D.-0H0/²ᨵ³ᓫᵯᨬ᜜·ᵯᦪ(7,ᐸᵯ(ᦑDoQᦑ⌱ADoூcd௃e⚪ὃhᓄᵨḄᑖ᪆ᑨÄCDᵯஹpஹ᪀⊤Å~14⚓/40⚓

14noÆÇᓄᵨḄᭆÉDÊᑏÌÍ(>?ᐵpu⚪ÎÏiᐜNḄÐ?⚪yz᪗⚪klKᨵᜧ஺4.
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⌱ÔÕÖᐭḄuᑺMN01Ḅ£ÚÛ⚗AFe3+ஹMg2+ஹSÝÞßàFe3++3OH=Fe(OH)13o2-4BK\OHஹCáᐭÝÞC022OH-+CO=CO2-+HO2320?-CNa+ஹAP+ஹClâÞãäåᮞAI3++3OH=AI(OH)I3DH+ஹFe2\SOBa(NO3)2HçSO2-+Ba2+=BaSOI4442-A.AB.BC.CD.Dூᑖ᪆௃A.³ᔠà(èKᨵyéêQB.ë-ᓄ!ÝÞì-᪷£îᐜ_ë-ᓄ!01QC.ãäåᮞâÞì-ᓄïðH>QD.⏚ឋᩩóô⏚᪷£yõ-ᓄö÷£øᣵiô⏚᪷£ஹì£_ö÷£Ḅ01஺>AA.Fe?+_à01Ḅ£ÚÛ(AFe3++3NH*HO=Fe
OH323I+3NH4+,ᦑA┯¼QB.¬ᨵK+ஹOHLCO32-ḄHçáᐭÝÞë-ᓄ!0H-îᐜ01£ÚÛ(A2OH-+CO2=CO32-+H2஺ᦑBoQC.AP+_âÞãäåᮞ01Ḅ£ÚÛ(AAP++4OH-=A1O-+2HO,22ᦑC┯¼QD.Öᐭô⏚úÙô⏚᪷£ᙠ⏚ឋᩩó-ᓄö÷£oḄ£ÚÛ(:NO-+3Fe2++4H+=NOt+3Fe3++2HO,SO2'+Ba2+-=BaSOI,ᦑD┯3244~15⚓/40⚓

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24B.ᵫ□᩽2N2ᡂHN03,9ᑮᵯᵯ᩽"N+6HO-lOe"=2NO-+12H+,ᦑB)*223C.ᵫa᩽N2f2NH39ᑮ6e[b᩽N2-2NCI3-,9ᑮ10e᪷ᵯ9ᜫK
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Ḅ¸>{>()B.ᵫ²*+!1100C¥AI2O3¼½Fᑮᓄ¾ឋC.£ᨵ¿ᓄᑺ¥!¤bÀÁ!Â᳛ÀÃ!ÄᑮÅ⊝Ḅ©ªÀÇD.A{ÄᑮÅ⊝¥!ÈL¥ÉTÊË.p,ᑣÅ⊝ÌᦪKp=0.25pூᑖ᪆௃A.ᵫ²*+!ÍḼ¤bḄᓣÁ!H2sḄÅ⊝ᓄ᳛Ðᜧ!▊ÒÅ⊝qᔣÓgB.ᵫ²*+!ᙠ1100C¥ᓄᑺᓄAI2O3ḄᓄÔᵨ!H2sḄᓄ᳛¼½¨_gI28⚓/T40⚓

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ᔾå!¸!!çèé,ᦑAqrgB.ᵫ²*+!ᙠ1100C¥ᓄᑺᓄAI2O3ḄᓄÔᵨ!H2sḄᓄ᳛¼½¨_!DᙳïÄᑮÅ⊝!▊ÒAI2O3¼½Fᑮᓄ¾ឋ!ᦑBqrgC.¤bÀÁ!¾ᓄᑖᦪÀ×!Â᳛ÀÃ!ÄᑮÅ⊝Ḅ©ªÀÇ!ᦑCqrgD.A{¥!H2sḄᓄ᳛.50%,ðñòH2sḄᱥḄó.4amoLᓄH2sᱥḄó.4amolX50%=2ameé1,2HS(g)=24(g)+S(g)22n(mol)4a00ᓄn(mol)2a2aa⊝n(mol)2a2aap2H'pS**22⊝ᱥḄ5amol,Kp=-/------=-v'('=0.2p,P2HSᗐ22baᦑD┯01ᦑ⌱3Doூ56௃8⚪ὃ;ᓄ<⊝=>⌕@ஹᓄ<⊝BᦪDᐸFGHIJKLHᶇNOẠQRᳮTUVHᶇNUVWXYT⚪Z஺ஹ\⌱'⌱3ᐳ56ᑖ஺_1719⚪`ὃ⚪Hὃab`cde஺_2021⚪⌱ὃ⚪Hὃa᪷g⌕hde஺'`ὃ⚪3ᐳ42ᑖ஺17.14ᑖkᓄlA1PBᵨdopqrsᑺHᔾvwxyzvT{a|}ឋ18ᵯ᪀H5-87.7C,ឋy஺ᙠqrᜐᳮsoKHoᐹᨵ'Ḅᔾ▬dᵨ஺ᓄ<ᐶᕡᵨZopKᶇḄkH¡¢£᝞¥ᡠ§஺_29⚓/40⚓

29vᔾᦈ£ªᙠCK«ᐭ10goHEK«ᐭ20.00mL1.50X10-3moiLTKM11O4®(H2s஺4⏚ᓄ)H°CK«ᐭ±ḄvHᐙᑖ³´wHᵨµ¶⏚·᪗¹®ºEKḄKMnCU®஺»eᑡᡂ¾3(1)¿ᘤCḄÁÂÃW⚠ÅÆ஺(2)AIPÇv³´Ḅᓄ

30Ḅ;ឋ6<)B(>ᯖឋ@A⏚ḄBឋ*+)ᐸDᵨEᔾᦈ56Ḅ0,■JKᓄL>CᡂḄP%,EQ25PH+8KMnO+12H2so4=5H3Po4+8MnSC)4+4K2so4+12HO,ᵨ3424.0XlOWHL-1ḄNa2s᪗*+iᒕkḄKM11O4*+)ilQ5SO2-+2MnO-+6H+=5SO2'+2Mn2++3HO,opqrs)tu$v⚪஺3442$x(1)ᵫz{'C|⚠~)ᦑ|⚠~(2)A1P#ᡂPH3Kᓄ)Ḅᓄopqx••A1P+3HO=PHt+A1(OH),PH3᪀6)ᵯAqH,233••ᦑA1P+3H2(D=PH3t+A1(OH)3;H(3)L>B(ᨵᯖឋ@A⏚ḄBឋ*+Eᔾᦈ56ḄK6)■JKᓄL>CᡂḄPH,3ᦑᔾᦈ56ḄO2(4)PH3Ḅ)◤ᵨ═⏚*+ᐰᔾᦈ)ᜧ¡¢)£ᐭ56ḄDᵨE¥¦P§ᐰ¨ᔾᦈḄ©ªᦑ¥¦ᡂḄP%ᐰ¨⏚ឋKMnCU*+ᔾᦈ(5)PH?¨⏚ឋ═⏚Kᓄᡂ⏚)═⏚¨;═A)ᵯA®ឤᵯ₹®ឤஹA®ឤ²³´ᑏ¶ᑮAopqx5PH3+8MnC)4¸+24H+=5HPO+8Mn2++12HO,342ᦑ5PH+8MnO-+24H+=5HPO+8Mn2++12HO34342(6)i¹º)═⏚ា¼½ᐰ)*+ា¼ᵫ¾¿⁐ÁÂ⁐)ÃÄᑖÅᑁᨵÇ)ᵨ4.0X10-4moiLTḄNa2sCh᪗*+iᒕkḄKMnO*+)ilQ45so32-+2MnO-+6H+=5SO2-+2Mn2++3HO,442n(Na2so3)=4.0X10-4mol*L-1X0.015L=6X10-6moLᑣ250mLEᒕk731⚓/:40⚓

31n(KMnO)=6X10-6molX-2X-^2.=2.4X10-5moL4525{'P%ḄÌ⏚ᱥÍḄx1.50X10-3mol/LX0.020L-2.4X10-5mol=6.0X10-6mol,ᵫ5PH3+8KMnO4+12H2so4=5H3Po4+8M11SO4+4K2so4+12%0{'P%ᱥÍḄ=6.0X10-6molxl=3.75XlO^mol,8ᑣPH3ḄÍᑖᦪ3.757104olX34/3X100
^/8=.-i>,05g-kgᑣ1275mgkg0m0.01X10~3kgᨵᔠ)ᦑ*+ា¼ᵫ¾¿⁐ÁÂ⁐)ÃÄᑖÅᑁᨵÇᨵᔠ஺ூºÏ௃Ð⚪t@ÑᶇᓄḄÓ⚪ÔÕ)ὃ×ᐗÙᓄᔠᱥ'ÚtÛKᓄ;iÛÜᐵrs)Þᔠὃ×ᐜḄᑖ᪆àáஹâãàársàá)ᶇäåæâãᳮḄᳮ$Ḅᨵᐵrs¡¢ᑖ᪆è)᪗⚪éêè஺18.
14ᑖëìíîᨵ“ᵯAïðñ᫡”Ḅóô)õḄᓄឋÍ஺ö÷᳝ùúûஹîḄüấþᔠì);ᨵÿ
ᓄᦈḄ᝞ᡠ஺⏚ঞNaOHNaOl■〉fCO?᳝௃⏚!ᔩ"#$%জ'(1■^*++,-../01II!!Ti,SiFCSO-7HOFCOH
,2ঝ42456789:#$";ᐰ#$ḄpH᝞⊤ᡠ஺5678Ga3+AP+Fe3+Fe2+9:#$>(c=0.01molL-i)Ḅ4.53.72.27.5pH#$;ᐰ>5.54.73.29.0(c=1.0X10-5mol*L-1)ḄpH?@AᑡᡂDEF32⚓/I40⚓

32(1)“⏚”L4ἭNOPQRSTᵫV56W⏚XYZ[ᡂ\]ឋ_`a_S⍗OPZc[ᰦe஺(2)“fᨔ”L4hᑮFeS0a7H,0Ḅᐹ`klmncopஹrᓾfᨔஹLஹtuஹvw஺(3)“4"#$”L4pHYxᳮḄ{m5.5WpH<7.5஺(4)“|⏚ᓄ”L4}ᨵᐭLCO2ḄTᵫmCOz+ZH^O+GaCy=Ga(OH)3I+HCO3-(ᡈCO2+3H2O+2GaC)2-=2Ga(OH)31+COJ-)(ᵨ78⊤)஺(5)“ᵯ”L4◤ᢝmpH=llḄTᵫVᢓᑴGa஺2-ḄS■NH+ᙠ▢᩽ᵯᵯᦔ᳛஺(6)Aᑡ}ᨵ¡ḄVCD஺A.m¢£¤᳛S\¥᳝Ẇ§B.“fᨔ”L4hᑮḄFeSO4,7H2஺\lm¨ᑺC.ᵫ\ª⏚ឋEAl(OH)>Ga(OH)33D.“'”L4\ᵨ«¬NaOH(7)GaNᐹᨵḄᐝᵯ¯஺°±²³ᵨᙠ1100°CᩩµASᑭᵨGaWNH3XY\ᑴᜓGaN,¸>Ḅ¹ºm2Ga+2NHLll0°>_2GaN+3H»ூᑖ᪆௃᳝(¿ÀஹḄấÂᔠ5SÄ¿ᨵÅ
ᓄ)Æ⏚⏚STiஹSi}ᨵSA1O>Fe"GaÇÈmAP+ஹFe2\Ga3+,ᵫÉFe?+᧕Ì
ᓄ23mFe3+,ᦑᡠhজ4¿ᜧḄFe2+"ÅḄAP+ஹGa3\Fe3+,ÆncopஹrᓾfᨔஹLஹtuஹvwS\hFeSO47H2஺ᨔ`Sᑣঝ4Ḅ□78ÑmAF+ஹFe2\Ga3+"Fe3+,ÒFe2+ḄoÓÔÕÖÈ×Ø஺ᔣঝ4QᐭNaOH4"#$S᪷Û⊤Ü4ḄᦪÞ\ªSAP+ஹGa3+"Fe3+ᙳÌ#$mAl(OH)3ஹGa(OH)3"Fe(OH)33ᦑᡠhঞ4à⌕mFe?+,জ4¿Al(OH)3ஹGa(OH)3"Fe(OH)33QᐭNaOH'SAl(OH)3ஹGa(OH)3mNaAlO?"NaGaCh3ᦑট4¿A1O->GaO-,ᐭLḄCO2_`S¥AK)2-ÇÈmAl(OH)3#$Sᓽ22F33⚓/I40⚓

33ঝmAl(OH)3,Ûäᑖ᪆஺E(1)“⏚”L4Fe"GaW⏚XY[ᡂFe2+ஹGa3+"a_Sa_᧕]᧕ᰦSᦑYἭNOPQRSᦑ56W⏚XYZ[ᡂ\]ឋ_`a_S⍗OPZc[ᰦeå(2)জ4¿ᜧḄFe?+"ÅḄAF+ஹGa3+ஹFe3+,ÆncopஹrᓾfᨔஹLஹtuஹvwS\hFeSO47H2஺ᨔ`Sᦑ“fᨔ”L4hᑮFeSC)47H2OḄᐹ`klmncopஹrᓾfᨔஹLஹtuஹvwSᦑncopஹrᓾfᨔஹLஹtuஹvwå(3)ᔣঝ4QᐭNaOH4"#$ḄæḄVS¥AP+ஹGa3+"Fe?+ᙳ#$mAl(OH)3ஹGa(OH)3"Fe(OH)33çFe?+}ᨵ#$Sᦑ◤xᳮḄpHḄ{mE5.5WpHV7.5,ᦑ5.5WpH<7.5;(4)“|⏚ᓄ”L4ᐭLḄCO?_`ḄæḄV¥A1O2-ÇÈmAl(OH)3#$ஹÒGaC)2-}ᨵXYSᦑ▊O⏚ឋEAl(OH)

34Al(OH)

3571•H)W驾复Z1জºᔊᚠE¼=136.1kJmo½i,ᑏ¿ºÀÁḄᓄ;<=CO*+2H*+2H2(g)=C*+O*+2H*+2H2(£)ᡈCO*=C*+O*஺ঝÄ=-165.0kJmol-1஺(2)Æ4ᧇ:n(H).n(CO)=3.1,ÈÉᘤËὃ⇋⌕஺2জIᙠÍ(ΓU”ᡈ“Í”)ஹUÏ(ΓU”ᡈ“Í”)ᩩ,-ᨵᑭÐ~ᯠ:Ḅᔠᡂ஺ঝT2C,O.IMPaឤÏᩩ,-Ò⊝ÔÕÖÒ⊝×ᡂ᝞⊤ᡠ¯஺×ᑖCHHHCOCO224O2Õᑖᦪxabcdeºᩩ,-COḄ¸Ùᓄ᳛⊤Û=a=*—x100%஺KpஹÜᑖÝÞᑖÏஹᱥa+d+eKḄßᑖᦪ⊤¯ḄÒ⊝VᦪIḄKஹ=/à¸஺(ÞKpp¸⊤¯)(3)ÆÉᘤὃ⇋áஹ஺âᢝp¸=0.1MPaឤäÒ⊝ÔCOḄÙ\ᡂḄᱥKḄßᓄ᳛Ḅ⌱æឋ(Ḅ⌱æឋ=X)èosᧇÙᓄḄCOḄᱥKḄß:é:ßḄêᓄ᝞ᡠ¯஺ᐸn(H).n(CO).n(HO)22=3.1.X,!⊤4ᧇ:H2ஹCOH2OëὅḄᱥKḄßìíXîᙶ᪗,-ᑡòóḄôBD஺µ36⚓/¸40⚓

36A.2èḼXḄöᜧCOÙᓄ᳛ᶍᨵöᜧøᵫ=IH,0\ᡂᱥúàé:ḄßûüýÒ⊝ᔣ⌮<ᔣÿB.
3Xᙠ800850࠷⌱ឋḄᵫ⊝⌮ᔣ"C.
3Xᙠ550800C⌱ឋḄ#⌕ᵫ%&'Ḅ()*ᵨ,-᳛D./012X3500࠷ᑭ35678ᓄᑺḄ;<ூᑖ᪆௃(1)জᵫ
BCᔊEᚠG7.8kJmoriᑮ143kJmoIi,ᵫ
ᓽKLCḄᓄMNEOPঝ᪷STUVWXI-IIKHI;(2)জI'00Ḅ᪷SYZᱯᑡ]ᳮᑖ᪆Pঝ_⊝`ᔠ'0Ḅ/ᱥcḄGxmol,᪷S]deឤCOghᱥcḄG(xe+xd+xa)mol,COiᓄCO2ஹCH4,᪷SCO2ஹCH4ḄGᓽX(CHJ-X(H0)p(CH)-p(H0)KLCOiᓄᱥcḄGP&=——4-9K=-xd4.92=pX(C0)*X3(H)p(C0)-p3(H)22X(CHPP/(%஺)*/x(C0)p/~)*/3(3)A.OIH2Oᡂᱥ%&'ḄG,⊝ᔣ⌮Nᔣ"ᑣCOiᓄ᳛Cᶍᨵ5P37⚓//40⚓

37B.᪷SWஹVஹVIᓣ⊝⌮ᔣ"PC.%&'VVIḄᱥᜧᡂᱥḄG⊝⌮ᔣ"PD.ᵫ
BX3500C,Ḅ⌱ឋ30.095஺X(1)জᵫ
BCᔊEᚠE=143.9kJ«mol-1-7.8kJ*mol-1=136.lkJ*mol'1PCᓄMNEOCO*+2H*+2H(g)=C*+O*+2H*+2H(g),ᵫ3H*H2(g)1ᨵ22ᓄMNEO¡ᑏᡂco*=c*+o*,ᦑ136.1;CO*+2H*+2H2(g)=C*+O*+2H*+2H2(g)ᡈCO*=C*+O*;ঝ᪷STUVWXI-HKIII,ᑣ¥%=(-206.2+41.2)kJamol'1=-165.0kJ,mol'1,ᦑ-165.0.(2)জI'00Ḅᑣ〉ஹ§Ḅᩩ©ªᨵᑭ3ᔣ«¬ᦑPPঝ_⊝`ᔠ'0Ḅ/ᱥcḄGxmol,᪷S]deឤCOghᱥcḄG(xa+xd+xe)mol,COiᓄCO2ஹCH,ᑣCOiᓄᱥcḄG4(ax+dx)mol,ᑣCᩩ©ªCOḄ/iᓄ᳛⊤®Oa=¯¡xx100%;K-=xa+d+eX(CH4"X(H2஺)K_P(CH)>p(HO)_x(CHpp/"(ᵯ஺)"/_K42xx(C0)*x3(H)p(CO)•p3(Hg)x(CO)•p/•[x(H2)/]pa2/ᦑ&+*X100%;/Pa+d+e(3)A.ICO(g)+3H(g)WCH4(g)+HO(g)Ḅ⊝µḼ%&'22ḄGḄ·,⊝ᔣ⌮Nᔣ"¸IICO(g)+HO(g)=2CO(g)+H(g)Ḅ⊝¹ºᔣᔣ"ᵫ
BµḼXḄᜧco22iᓄ᳛ᶍᨵ5▊¼IḄ⊝"ᓰ¾¿ᙢÁᦑA┯ÃPB.᪷SIVஹVஹVI•3ÄÅḄ⊝ᙳ⌮ᔣ"¿Ç⌱ឋᦑBÈP38⚓//40⚓

38C.Xᙠ550800C⌱ឋḄ#⌕ᵫ%&'Ḅ,VVIḄ⊝⌮ᔣ"ºḄ-᳛ᜧᨵᐵᦑC┯ÃPD.ᵫ
BX3500࠷,Ḅ⌱ឋ30.095,ᑭ35678ᓄᑺḄ;<ᦑDÈPᦑBD஺ூÊË௃Ì⚪ÎᔠὃÐᓄMBÑÒÓὃÐᐜᑖ᪆ÕஹÖ×ØÙÕᜐᳮØÙḄÕ᪗⚪ÜÝḄÞßஹàᓄḄÞßஹᓄM⊝"ᓄM⊝Þߺ⚪áᜧᱯâ
3⚪A⚗IḄ⊝µḼ%&'ḄGḄ·,⊝ᔣ⌮Nᔣ"COiᓄ᳛ᶍᨵ5·IIḄ⊝¹ºᔣᔣ"COiᓄ᳛ᜧ¸ᵫ
BµḼXḄᜧCOiᓄ᳛ᶍᨵ5▊¼IḄ⊝"ᓰ¾¿ᙢÁ⌕äᐜᑖ᪆ᡂå⌕ᐰ☢஺èéê⌱ὃ⚪Xᐳ14ᑖ஺ì1☢2⍝⚪î⌱x⚪*ï஺ூᓄM⌱ð3ᱥcñ᪀ឋc௃èᐳ1⚪óᑖ14ᑖê20.
14ᑖêAஹBஹCஹD]dôᦪö#ᜧḄ÷ᐗùA2-B+ᐹᨵûḄᵯd᪀üPCஹDýᕜÿᐗ
C᪶᜜ᵯᦪᨬ᜜ᵯᦪḄ3Dᐗ
ᨬ᜜ᨵᡂᵯ஺ᑡᡂ
1ᐗ
ᵯឋḄO!"ᐗ
#$%,ᐸC(Ḅ᪶᜜ᵯ᣸*+,Is22s22P63s23.°
2ᓫ1Aᨵ23
456ᐸ789ḄCh!"ᑖ+%;ᵫO=ᑖ1>?ᜧBCD?ᜧAEBḄFᓄᱥᡠJḄᨔ6LMᑖN,ᑖᨔ6EOᨔ6஺
3CEDPQRSᡂTᡂU,1.3ḄᓄᔠᱥE,EḄW6᪀M,YZ┵5(Ḅᩖᓄ]⍝LM,
4ᓄᔠᱥD,AḄW6᪀M,V5,(Ḅ_ᵯᦪ,4,ᓫ1D`abḄNa2co3PQRᑴᜓD2A,ᐸᓄefg+,2cl2+2Na2cOa+H2O=C12O+2NaHCC>3+2NaCl஺
5AEBhi᪀ᡂᓄᔠᱥF,ᐸᨔjk᪀᝞mᡠnᨔjopa=0.566nm,FḄᓄe+,Na?O;ᨔjA(Ḅqrᦪ,3;ᑡ+s39⚓/40⚓

39vwᨔ6FḄxy
gcm-3%2.27gcm-3!zᶇ|ᦪ8}2rᦪ~%஺ூᑖ᪆௃AஹBஹCஹD,(ᦪᜧḄᐗ
CஹD,3ᕜᐗ
,C᪶᜜ᵯᦪᨬ᜜ᵯᦪḄ3ᑣC,Pᐗ
Dᐗ
ᨬ᜜ᨵᡂᵯD,C1ᐗ
A?-EB+ᐹᨵPḄᵯ᪀MᑣA,0ᐗ
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1ᐗ
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ᨵ஺2ஹ஺323
456஺3ᑖ1>?ᜧ78?9BḄFᓄᱥ,NaH,,Oᨔ6
3CEDPQRSᡂᓄᔠᱥ,PCb3,sp3ᩖᓄ
4ᓄᔠᱥD2A,CbO3W6᪀M,V5`abḄNa2c஺3PQḄfg+,2cl2+2Na2cO3+H2O=ClO+2NaHCO+2NaCl;23
5AEBhi᪀ᡂᓄᔠᱥF,Oᓄᔠᱥ▢OrᨔjḄ8E☢,□OrᨔjḄ6ᑣNaḄᦪ,8,0Ḅᦪ,8X=+6X2=4,82N
Na.N
0=2.1,ᑣ᪀ᡂḄᓄᔠᱥ,Na2஺vw1>E6Rvwxy.s40⚓/40⚓