重温高考模拟试卷

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ᐸôõñòóᜧB.ᐗîX#aᐗîYᡂᓄᔠᱥXYC.ᐗîYஹRᑖÿᐗXᡂḄᓄᔠᱥḄឋX5>X.RD.ᐗWஹRḄᨬᓄᱥḄᓄᱥ⏚9.!22.4L%&᝱(ᓄᔠᱥ)*Ḅ+,-.ᐰ0123&445H.2L745ᙳᙠ:;ᩩ=>?@3ᑣB(ᓄᔠᱥḄᓄCDEA.NOB.NOC.N.OD.N,0MஹNᖐP⚪7R⚪ᒹT9U⚪3VU⚪4ᑖ3ᐳ36ᑖ஺VU⚪\ᨵ^_⌱⚗bᔠ⚪c஺defgᫀᒹT^_⌱⚗3\⌱i_jefḄk2ᑖ3⌱^_jefḄklᑖ3m\⌕⌱┯i_3BU⚪pE஺ᑖ@10.>ᑡᓄCstusvᐸxyefḄA.ᔣỚ|}~CCL₩☟2ᑖ3CCLᕈ⁐3ᵨCC1Ớ|⃓ỚB.ᔣSO|}~⏚⏚ᓄḄBaCl3ᨵ⁐ᡂ3BaSO⏚C.ᔣ0.1mol-LFeSO|}~*⏚ឋKMnO3KMnO¤⁐3FeᐹᨵᓄឋD.ᔣ2.0mL¦§ᙳE0.1mol-LḄKC1ஹKI|}~©2}0.1mollḄAgNO3₩ᕈ«⁐3AgClḄ4¬AglḄ4ᜧ

1211.®N.⊤°±²~³´µᦪ3>ᑡ·¸|efḄAµ¹µº>311.2L&ᡠ¼Ḅ½¾ᦪEN.B1.8gḄNHÀ¾|¼ᨵḄᵯ¾ᦪENCµ¹µº>348g0¼ᨵḄ½¾ᦪE3N.D2.4gÂÃ╅ÅE╅À¾ÆᜫÈḄᵯ¾ᦪE0.1N12.ᙠᵬÊË|Ìᐭ⏚3ÎÊË|ÌᐭÏ⏚3^ÐḄ45ÑpH:Ó3ᔣ^ÊË|;Æ~ᐭÔ*ÕÓḄÖ×301ØÙ2kᑮÓ*ḄÛ&஺>ᑡÜefḄAᵬÊË|ÌᐭÖḄÔ*¬ÎÊË|ÌᐭÖḄÔ*ᜧBᵬÊË|Ḅ⏚Ý*C^ÊË|Þ~01ḄÖÓ*D01ßà2ÎÊË|Ḅc(H)àä¬ᵬÊË|Ḅc(H)U13.!0.2molLHCNÑ0.ImollḄNaOHÓ45åᔠ23æçឋ3>ᑡᐵéD|efḄA[HCN]<[CN]B[Na]>[CN]C[HCN]-[CN]=[OH]D[HCN]+[CN]=0.Imol-L14.ï>ᔜÐñ&ᔾᦈô|3〉ᔠᔾᦈ᧕ឋ&43÷jø■ú᎔ᔾḄABCD15.ü&|µ¼ᨵýᑖ(H0),⌕f(H0)Ḅþᙠ3ÿᵨḄA1LḄB1L!"⏚!"⏚$%Ḅ&C(ḄpHD(,-./16.23!"⏚ᐳ5ḄX783!9⏚ḄY;<ᐭ>ᨵ@ᓄBCDḄEFG(᝞JKLM)OᑡᨵᐵRSTḄAEFGḄUV2⏚BBᙠZYZ[ᩭḄG]^,ᓄ2CEFGḄUV"⏚BDᙠZYZ_ᨵ`a⁐[c

1317.OᑡCDGefḄᱥ&Ḅ!hᐵiSTḄA.jkOᔣ0.01mollNHHSO.CDGtuNaOHCDwGឋyc(Na)>c(S0)>c(NH.)>c(OH)=c(H)B.0.1mollḄNaHC஺CDyc(Na)>c(HCO,)>c(H)C.NaCOCDyc(OH)—c(H)=c(HCO)+2c(HCO)D.25࠷,pH=4.75ஹ!hᙳ0.1mol-LḄCHCOOHஹCHCOONaᔠCD:c(CH,COO)+c(0H)

14ঞ,ᵨ-.Ḅ᪵CaCl2H0Ḅ'(ᑖᦪ/0(23Ḅ4567ᶍ):ᐸ6<=>ᨵ;஺20.(10ᑖ)AICᓺᑵᵯGHḄIᦈᑭᵨ6LMNOP3:QRSTU஺AVᓺᑵᵯGHWXYᑖZ:<[ᑮ]^_X`a^_X`஺পcᑡᜐᳮᓺᑵᵯGH]^_X`Ḅ-.:ghᔠj᛻lmᳮnḄo—(qrs)஺A.uvwxᡂz{B.☄ᜩC.ᨵᔠᩞᧇḄ=ᧇD.qফᵨH0aHS0Ḅᔠ6ᓺᑵᵯGH^_X`Ḅ஺Cu(s)+2H(aq)=Cu(aq)+H(g)/64.39KJ-mol2H0(l)=2H0(l)+0(g)—196.46KJ-mol-II(g)+0(g)=H0(l)AH=—285.84KJ-mol-ᙠHSO,Cu¥HO¦§3ᡂCuaHOḄuᓄ©-ª஺ব¬ᑴᐸ®ᩩ°±²:ᓺᑵᵯGHḄ^_X`ᵨ10%H0a3.0mol-L-HSOḄᔠᜐᳮ,[g²³´cḄµᙳw·᳛(¹c⊤)஺³´(࠷)20304050607080µᙳw·᳛(X10-mobL,min7.348.019.257.987.246.735.76Ì)»³´0¼40C½:Ḅµᙳw·᳛¾Ḽ¦§³´ᓣ0ÁcÂ:ᐸÃ⌕=>oÅ஺ভᙠÎÏÐḄCuSO.ÑᐭÅ(ḄÓ50aÓ(Ô1:Ñu:3ᡂCuClÕÖ஺ᑴᜓCuClḄZØ-ªoo21.(18ᑖ)ÙÚÛÜÝ⏚ÝoÅßᵨ¼àᶭ0⊈ãḄäᱥ஺ÙᳮÜḄᔠᡂGæ᝞cপᑏDéßêëì<íḄîïa஺ফᑏðñcᑡᩩ°ḄDḄ•ß²ᑖó᪀õḄö᪀÷ª஺জøḄù3ᱥ:úøjḄÅû2ᱥüᨵéßÔঝ¥NaCO¦§þC0ÿ:ঞḄᱥFeCl⁐஺বEFḄᡂ!ᨵ#$ᱥ%&$ᱥḄ'᪀)*+—oভ/Fᑴᜓ2345Ḅ⌕7ᐭ9ᑺX(CIINOCl),XḄ'᪀)*+

15মCD⏚DFG!HIḄᔠᡂ✏ᧇ஺MNOᔠᳮQᫀSCᵬUVD⏣+XᧇᔠᡂCD⏚DF(ᵨᔠᡂZ[\]^⊤`%abcᩩe)஺f`gজR—Br+NaCNR—CN+NaBrnঝᔠᡂp]q#9ᑺr⌱nঞᔠᡂZ[\]^`t᝞vg22.(16ᑖ)ὶ}(NH)ᐸᱥG⌕Ḅᧇ%NH.NOᜧḄ஺পg2N0(g)=NO(g)W52.70KJ-mol஺v%ᙠ¡ᘤ2N0(g)NO(g)£ᑮ¥⊝஺ᐸ§ᩩe¨©ª%vᑡ¬f®N஺¯ᓄ᳛ḄG(²³´)஺A.¶·NO,Ḅ¸B.¹ºC.»7NOḄ¸D.ᓣ®(2)25࠷ª%1.00gNH(1)¿NO(DÀᐰᡂN,(g)VHO(D,19.14KJḄ஺ᑣ2N,H,(1)+NO(1)=3N(g+4HoপḄ/ÇKJ-mol-.ব17࠷ஹLOlxlOPa,¡ᘤNOVNOḄÌᔠÍ£ᑮ¥⊝ª%c(N0)=0.0300mollஹc(NO)=0.0120moll஺OÏ2N0(g)NO(g)Ḅ¥⊝HᦪÑভÒᵨḄÓ¿Ḅ¸Ô⏚%ᑴÕ1.00L£ᑮ¥⊝ḄNOVNOḄÌᔠÍ(17࠷ஹl.OlxlOPa),ᳮÖ×ØÙÚὑCu2ÙÝÞᦟàáâᳮáãᑖஹ⌱ä⚪(æ⚪1ᑖ%ᐳ10ᑖ)1ஹvᑡ⌱⚗éêëឋâᳮᱯîḄG()

16AஹbïBஹðñCஹᳮòDஹó2ஹvᑡ⌱⚗éêâᳮáôõᶖḄGøùAஹúûüëýþÿ
BஹᑮᱏCஹὁᨵ⌶Ḅ☘"Iஹᩭᑮ$%Ḅᙢ'ᡃ)*+,3ஹ᪷.Ẇ0஺2ᑡ456789Ḅ:;ᦔ=>?@Aஹ33%Bஹ78%Cஹ100%Dஹ150%4ஹ2ᑡᐵBCDḄEFGHIḄ?@AஹCDḄJK⌕MBCBஹCDOCPQCஹCD⊤S᜜UឋDஹCDḄ%ᳮឋ5ஹ''YZ᧕ᦋ]ឋ^_"a''bcGdᔜ᝞ᐸ☢”EḄᑖk?@AஹឋḄ᦮mឋanᛛឋBஹឋḄPQឋanᛛឋCஹឋḄPQឋapᱯឋDஹឋḄrsឋapᱯឋ6.ᙠu'ᦟwxyz{|S}ᦟwḄ}~bḄᦟw?@A.ᱯB.ᓲC.D.7.*℉Ḅ''E"{|bḄcᮣ᝞daᩭᜩ''ᜩḄbb''¡¢Ḅᦟw?@A.B.ᓲC.1.ºἰ¼8.£Qᦟwឋ¤Ḅ¥¦?@A.§¨©ªᑴ9B.bḄ½cJK¾¿C.ᦻᓄ®¯D.%ÀÁ9.'ஹ°±²³”ᓽµ?@A,ᦟ¶6²¡ᔠB.6¶Â²¡ᔠC.¸ᑁ¶¸᜜²¡ᔠD.ᦟ6¶ÃIJ¡ᔠ10.ᦟwὅÆÇᙠÈÉJKḄÊᐵËÌÈÉÍβÏḄᦟwÐ¥|bḄJKᐹᨵ?@A.ÒÓឋa▤ÕឋB.PQឋanÖឋC.k×ØឋD.G⊝ឋÚஹÛ?ỾL5ᑖᐳ15ᑖ@1ஹ¶Þឋ²ßḄàáâ¤

172ஹãäyåcᳮ6æçB1879"èéB.3ஹឋê᩽ឋḄìí.4ஹîbḄïð¶67À%æ▭ᦔ=Ḅᐶóâ¤஺5ஹôᩭEᨵᑭBö£÷⚪ḄÄùú9»6.üæͦ¤ᦟwÏÎýþ6%Ḅarsæÿ
஺7.ᦟḄᨬᜧᱯᙠo8.ᙠᡃᐹ⊤ᑜஹᦟ஺9.᪥!"ᐰ☢%&ᦟ'Ḅ()⌶+,஺10.ᦟ-,./ᱯ0Ḅ12-3,!Ḅ-஺4ஹ56⚪8.⚪3ᐳ5ᑖ;1.5<=>ᦟ'?@Ḅ()AᓫỾ┴)⚪ᒹF8H⚪3I⚪3ᑖ3ᐳ24ᑖ஺1.A2.C3.B4.C5.D6.B7.D8.C9.CWỾX)⚪ᒹF6H⚪3IH⚪4ᑖ3ᐳ24ᑖ஺10.AD11.BC12AC13.BD14BD15.AB16.CD17.AC18.BC19.8)⚪10ᑖ;প[\]^_`a3bcKSCNga3hij⊈l⁐3⊤nFe8OH;,tuvᐰফ■ygaᔾᦈ|}~ḄCOবজ⏚bঝ99.9%ঞ᪵~ᙠ\]ḄNaCl\]CaCl2H0ᜫ20.8)⚪8ᑖ;পBD

18(2)Cu(s)+H0XD+2H(aq)=Cu(aq)+2H,0(l)4—319.68KJ-mol-বHOᑖ᳛c(4)2Cu+SO-+2Cl-HO2CuClIA+S0/-+2H21.()⚪18ᑖ)22.()⚪16ᑖ)(1)BCফ.1224.96(3)᪷¤⚪¥¦§⊝©:c(N0)=0.0120mol-Lc(N0)=0.0300mol-L6®§⊝¯ᦪ13.3஺(4)ᵫব²¦3ᙠ17࠷ஹLOlXlOPaµᑮ§⊝©3L00L·ᔠ}~®n(N0)=c(N.O.)x^0.0120mol-Lx1.00L=0.0120moln(N0)=c(N0)xᱏ0.0300mol-Lxl.00L=0.0300molᑣ஻(N0)=/7(NO)+2X/7(N.O.)=O.0540molᵫCu+4HN0=Cu(N0),+2N0t+2H,0²¿®m(Cu)=0.0540mol/2x64g.mol=1.73g6®ᳮÂ^Ã\◤ÅὑCui.73g.ஹ⌱É⚪1ஹD2ஹB3ஹD4ஹB5ஹC6.D7.A8.A9.C10.AÊஹË|6ᫀ®1ஹÍᑴឋ2ஹÐ3ஹ◤⌕4ஹᐶÓḄᦔឋ5ஹ~Õ6.Ö⌼
7.Ø⁐ḄÙ᪵ឋ8.ᦟᜧÚ9.ᦟ10.ÛÜÝ%&4ஹ56⚪1.=>ᦟ'?@Ḅ()A,®(1)=>ᦟ',☢ᔣᐰÛḄᦟ'஺(2)=>ᦟ',ᐰ☢%&Ḅᦟ'஺(3)=>ᦟ',ßàÛá%&Ḅᦟ'஺(4)=>ᦟ',âãäÖåæçḄᦟ'஺10èéêὃìí⚪2..⌱É⚪(IH⚪3ᑖ3ᐳ27ᑖ)1ஹCONOî,ïðñ}~Ḅᨵó}3ôõᙠöᓄøᣚᘤ~ûüÛᡂþ}CO”ÿ
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52A.Ḅᡂᑖh⏚┛B.}=ᵨ⏚¡nC.}=ᵨNaOHᜐᳮNO¥HC1¦nD.ᵨ⛳¥¨N_ᔾᦈnḄ«n0¬᛻¯°4.dᑡZ[Ḅ²³´µ¶fgḄh'6AᵨFeCL]cῖ⇨»¼ᑴᓺᑵᵯÀ¼:2Fe+Cu=2Fe+CuB.Ä⏚ÅÆḄ_TÇHCO+HO=H0+C0,-C.]cÊËᐭÍrḄCOÇCa+2C10+CO.+HO=CaCOÎ+2HC105.dᑡᔜ⚗ÊḄ~Òr0ᐸÔ#ÕD2Ç1Ḅh'6A.EÖwd00.2mollÙ⏚]cW0.ImollÙ⏚ÊḄc'H6ÛB.c☢ᙳᙠ“0”áw050mLâ¶ãÕä¥25mLâ¶ãÕäᡠå]cḄoæÛC.ᙠNaOᨔoÊ□²³W▢²³ḄᱥHrÛD.22.4LC0W22.4LCOᡠPQê³ᦪìÛ6.dᑡᔜ⊤ïW|/z#ðḄh'6A.zজ⊤|25࠷,ᵨ0.1moll0N⏚ãÕ20mL0.1mollNaOH]c0]cḄpHóôᐭ⏚oæḄõᓄ

53B.zঝÊö÷⊤|Z[2so(g)+0(g)2S0(g)ÎAH<0fஹ⌮Z[Ḅþ⊝ᦪKḄᓄC.ঞ⊤10mL0.01mollKMnO,⏚ឋḄ0.1molLHC0"ᔠ$%n(Mn)$(ḄᓄD.ট+aஹb/0ᑖ2⊤34CH=CH(g)+H(g)CHCH(g)8AH<0;ᵨ=>;ᵨ?ᓄᑺ$%34A+ḄBᓄ7.DᑡFᙳᜐI25࠷,ᨵᐵOPQRḄS()A.TᱥVḄpH<7,ᑣYᱥVZ[S⏚ᡈ]⏚^_`B.pH=4.5Ḅc⁰e+c(H)SpH=6.5Ḅh᝘+c(H)Ḅ100jC.AgClᙠlmḄCaCl=NaCl+ḄoplD.pH=5.6ḄCHCOOHCHCOONa"ᔠ+%c(Na)>c(CHC00)8.stuḄᡂwSCuO,ytuḄᡂwSCuS,{stuytu"ᔠ|}ᨵ~D342CuO+CuS6Cu+SO,IY34%Dᑡ+┯ḄS()A.34+tᐗᓄB.ᱥᓄᱥḄᱥVḄ6:1C.CuOᙠ34+ᓄᑺ

54D.34+ᓄḄᐗSS9.SZ᪀Ḅᢙ¡¢=ᢙ£¤¡¡¢Ḅᓄᔠᱥ%ᐸ᪀᝞Dᡠ%ᨵᐵḄQRḄS()A.Imolᨬª«6moiBr34B.᪀+ᨵ2®¯ឋ°±C.Z[ᩩ³DB´µ¶ᓄ34=·¸34D.Imolᨬª«9molNaOH34¹º⚗ᙌ┴¾ᜧÀ9Á⚪%ÃÁ⚪4ᑖ%ᐳ36ᑖ஺ᙠÃÁ᦮ÈḄÉ®Ê+%ᨵËÊÌᔠ⚪Í⌕Ï%ᐰÑ^4ᑖ%⌱Ô®ÕIER×2ᑖ%ᨵ⌱┯ᡈØÙḄÚ0ᑖ஺10.DᑡOPQRḄSA.pH=5ḄCHCOOH=pH=5ḄNHC1+%ÛḄᵯÝAplB.2S0(g)+0(g)2so(g)ḄQஹ⌮34Ḅà⊝ᦪộḄᓄ«ᵨã⊤C.2N0+2C02C0+N,Ḅäå0,ᑣY34Z[Bæ´çè

55D.25஺%$%ᙠMg(OH),Ḅéê+|ᐭìḄNHC1íFc(Mg)îᜧ11.Dᑡïðñ⚜óïðÍḄᡈᡠÚïðôQRḄSõïðñïðÍḄᡈôöᔣT+|ᐭ`⏚⏚ᓄḄøᓄùAY+ØZ[þᨵso,%ᨵú⁐üýµᡂᵨÿḄPt↾ᯚ⁐ᨵNa-,Bᯚᕈ⁐k,CHCHBr$NaOH&ᔠ()*+CCHCHBr.4056(AgNO./01⁐23ᡭ9:ḄA1ᱏᢗᑮ?@ḄCuCLCDEFGᨵHI0ᡂ:K,A1$CuCL0DᔣHI(ᐭ:NḄO5HIPᑖᡂRHTCu(OH)612.Li-Al/FeSᵯ`abcᙠe4Ḅᵯfgᵨᵯ`ᵯ`ijk

562Al+6Li+3FeS=2Al+3LiS+3Feoᨵᐵᵯ`ḄmᑡopcqḄaA.rjstᵯuᵯ`ᙠvᵨḄ:wxyzᙠ3b{iḄ|N}ᓄB.Li-A1ᙠᵯ`rj᩽ᩞᧇ᩽Ḅᵯ᩽ijLi—e=LiC.ᵯ`DᙠᵯfgvᵨḄᵯ`yḄD.ᐙᵯ▢᩽40Ḅᵯ᩽ijkLiS+Fe—2e=2Li+FeS13.᪷⊤ḄᦪᑨᙠᱥḄN?@ḄNaClOTNaHCO&ᔠᔜb¡¢?@ᐵ£cqḄaA.c(Na)>c(HCO)+c(C10)+2c(CO)B.c(C10)>c(HC0)>c(H)C.c(HC1O)+c(CIO)=c(HCO)+c(CO)+c(HCO)D.c(Na)+c(H)=c(HCO)+c(C10)+c(0H)14¤ᓄ¥ঝ.ᐵ¦mᑡ§¨©ªḄop«cqḄa

57A.©জ⊤⌮kCO(g)+HO(g)CO(g)+H(g)AH<0B.©ঝ⊤ᵯ6¤ᓄ¥Ḅ³▢ஹ□¶᩽/0EII·¸¹a1k1C.©ঞ⊤⌮kA(g)+3B(g)2AB(g)d஻>0D.©ট⊤ÀÁÂ⌮2A(g)+2B(g)3C(g)+D(s)ḄÄÅÆḄÀÁᜧ15.ÉÊm0.Imolllᐗ⏚(HA)ḄpH=3.mᑡÒÓcqḄaA.kC(H+)=c(H)f(A)+K.B.ᵫpH=3ḄHA$pH=llḄNaOHI·&ᑖᡠÙkc(Na+)>c(A)>c(OH-)>c(H)C.?@ᙳj0.1mollḄHATNaAI·&ᔠᡠÙkC(A-)>cfHA)>C(Na+)>C(Na+)>c(H+)D.0.ImolLHA$0.05moi1NaOHI·&ᔠᡠÙk2c(H+)+c(HA)=c(A-)+2c(OH)

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64&___________()*+ᙠ-./0஺4.123Ḅ45678ᙢ(ᡂ;<=>Ḅὶ@AB8ᙢ(ᡂ஺5.ᝍ᪥ḄᡂD8E⌕ᵫGHᑁJKLᡂAᓽḄᑁJKANᡃPQḄᑁJKR▬TḄᑁJK஺6.U᩽WXYZ[U᩽\A]^᪗;a᩽WXᑣYZ[cឋ\Aefᡈhi]^᪗஺7.▅kᢈmḄnoᨵqrᑏtᢈmḄPQAuᢈmḄvw஺8.Nᡃxyᒹ{GHᡂᑖ}NᡃyஹNᡃZRo9.ᨵḄᵫr&ᑮᙠḄADDḄ஺uHᭆ{஺10.⍡ᡃA᝞%-.ᑮὃ¡AD¢£¤r¥¦ᡠ§A67⍡Aᙠ¨⌕¡஺Gஹ©ª⚪¬⚪Aᐳ5ᑖ®1.¯°±⌼ឋḄX³ᨵ´µ¶☢:

65⚪^ªᫀ:12345ABCAC678910BCAABD1112131415ADACACBDAD161718BCBDAC1.(1)জ0.Olmol(2ᑖ)ঝ1(2ᑖ)ঞALMg.(OH),,C0,-4H0+18HCl=2A1C13+6MgC12+C02t+21HO(3ᑖ®

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13.D0.2mol-L-lHCNO.lmorL—1ḄNaOHSTÏᔠRÐÑឋᑡᐵÓ_"#ḄA[HCN]<[CN-]B[Na+]>[CN-]C[HCN]-[CN-]=[OH-]D[HCN]+[CN-]=0.1molL-114.ÔᔜÂÖFᔾᦈÙ〉ᔠᔾᦈ᧕ឋFSÜt0■Þ᎔ᔾḄABCD15.@àF®²ᨵáᑖ(H2O)2,⌕#:(H2O)2ḄâᙠãᵨḄäÉA1L@àFåæRIJ´µçPQZè?FḄSTB1L@àFéÊ¢ê⏚RZ¢ê⏚-ëḄÃJC]@àFåæRZ@ḄpHD]@àFåæRZÈ?¦16.ìí¢ê⏚ᐳ8èḄFSXLí¢î⏚PQèḄFSY¸éᐭïᨵIJðᓄñḄòFó(᝞ö÷Ù)ᑡᨵᐵÉ"#ḄAòFóèḄì⏚ùBᙠZúûüᩭḄFSþa?ᓄìCòFóèḄê⏚⚞DᙠZ
ᨵ⁐17.ᑡḄᱥḄᐵḄA.ᔣ0.01molL-1NH4HSO4"#NaOH$ឋ&c(Na+)>c(SO42-)>c(NH4+)>c(OH')=c(H+)B.0.1mol-L-1ḄNaHCO3&c(Na+)>c(OH-)>c(HCO3-)>c(H+)C.Na2c03&c(OH-)—c(H+)=c(HCO3-)+2c(H2CO3)D.25࠷,pH=4.75ஹᙳ.0.1molL—lḄCH3coOHஹCH3coONa/ᔠ:c(CH3C00-)+c(OH-)

7018.12ᙠK12ᙠᑡ3⊝&I2(aq)+I—(aq)13—(aq)஺612ஹK113—ḄᱥḄc(I3-)8TḄᐵ᝞:ᡠ<(>?@AB'CD⊤<3⊝F᝱)஺ᑡHIḄA.JKI2(aq)+I—(aq)=13—(aq)ḄLH>0B.M.TlஹT2,JNḄ3⊝OᦪᑖR.KIஹK2,ᑣK1>K2C.MJNTUᑮF᝱DW'Xᨵvுv⌮D.F᝱A8F᝱B[\F᝱AḄc(I2)ᜧ^ஹ_`⚪19.(13ᑖ)bᵨdᓄ┛gᵨhij⊡┛ஹᢙmnopqrsᱥ஺tu'wx⏚┛(zᨵ{Na+ஹA13+ஹFe3+rᩖ)ijbs~ᔠdᓄ┛(CaCI2-2H2OḄᑖᦪ.97.0%~103.0%)Ḅ⌕᝞&প◀ᩖ#ᐭᓄ┛⁚ḄpH.8.0~5.0,t◀Ḅ{AI3+ஹFe3+஺Fe(0H)3ᔲᐰḄ஺ফ⏚ᓄ#ᐭ⏚⁚ḄpH.4.0,Ḅᨵ&জḄ{Ca(OH)2ᓄ.CaC12ঝ■¢Ca2+ᙠ£¤W¥ঞ஺ব¨X᪵ªC1—zḄ«I&a.¬0.7500g᪵ª,¥ᙠ250mL¯°X¯b.25.00mL±¨h┵³°;c.ᵨ0.0500mol-L-lAgNO3"X$µCpὑAgNO3·Ḅ3ᙳ¸.20.39mL஺জ@¹¨Xm◤ᵨ»¼Ḅ½ᘤᨵ஺ঝ¿À@¹᪵ªCaC12-2H2OḄᑖᦪ.஺ঞMᵨ@¹«I¨XḄ᪵ªCaC12-2H2OḄᑖᦪÁÂ(¨XmjiḄÃÄgÅᶍ)ᐸgÈÉÊᨵ஺20.(10ᑖ)ËÌᓺᑵᵯÐÑḄÒᦈᑭᵨgÕÖ×iØÙ{ÚÛ஺ËÌᓺᑵᵯÐÑÜÝÞᑖßÈàᑮáâãÝäoâãÝä஺পFᑡᜐᳮᓺᑵᵯÐÑáâãÝäḄ«Içèᔠé᛻ëìᳮíḄ(_îï)஺A.ðñ¥³ᡂóôB.☄ᜩ÷øC..ᨵùúᔠûüᩞᧇḄÉᧇD.ÿ
ফᵨH2O2H2SO4ḄᔠᓺᑵᵯḄ஺Cu(s)+2H+(Cu2+()+H2(g)!H=64.39KJ-mol—12H2O2(1)=2H2O(1)+02(g)AH=—196.46KJmol—1H2(g)+02(g)=H2O(1)AH=—285.84KJmol—1ᙠH2SO4Cu#H2O2$%&ᡂCu2+H2OḄ(ᓄ*+,-.஺ব0ᑴᐸ3ᩩ5678ᓺᑵᵯḄᵨ10%H2O23.0mol-L-1H2SO4Ḅᔠᜐᳮ8;<=7>?@ḄAᙳCD᳛(F@⊤)஺>?(࠷)20304050607080AᙳCD᳛(xlO-3mol-L—7.348.019.257.987.246.735.76Imin-1)I>?JK40࠷L;ḄAᙳCD᳛NḼ$%>?ᓣJQ@R8ᐸS⌕UVWoভᙠYZ[ḄCuSO4\ᐭ^_`ḄNa2s03NaCl8\(8&ᡂCuClab஺

71ᑴᜓCuCIḄde+,-W஺21.(18ᑖ)ghijk⏚kW^mᵨKnᶭJ⊈qḄrᱥ஺gtjḄᔠᡂu᝞@:পᑏDzm{|}~Ḅoফᑏ@ᑡᩩ5ḄDḄ^m7ᑖ᪀Ḅ᪀-஺জḄ&ᱥ8Ḅ^ᱥᨵzmঝ#Na2c03$%C02;ঞC[Ḅᱥ~#FeC13&⁐$%஺বEFḄ$%~&ᡂ•mᨵ¡¢ᱥ8£¢ᱥḄ᪀-.஺ভᵫFᑴᜓghtjḄ$%⌕\ᐭ¥ᑺX(C10H10N302C1),XḄ᪀-.஺ম¨⏚¨©W^mªFḄᔠᡂ✏ᧇ஺®¯ᔠᳮ+ᫀ±ᵬ³¨⏣.Uᧇᔠᡂ¨⏚¨©(ᵨᔠᡂuµ,¶⊤·8¸¹º$%ᩩ5)஺Y·©R—Br+NaCNR-CN+NaBrঝᔠᡂ»,¼¡¥ᑺ½⌱ঞᔠᡂuµ,¶·¿᝞@22.(16ᑖ)ὶÁ(N2H4)Âᐸ&ᱥW^ÃÄ⌕ḄÅÆÇᧇ8N2H4#N2O4$%~ᜧ`Ḅ(஺প2NO2(gN2O4(g)AH=—52.70KJmol—1»^_>?@8ᙠÉÊËᘤ$%2NO2(g)N2O4(g)ÍᑮA⊝஺ᐸ3ᩩ5=ÐL8@ᑡÑÒ~YJN02Óᓄ᳛ḄW(
ÔÕ)஺A.Ö×N02ḄØ?B.RÙ>?C.Ú\N02ḄØ?D.ᓣJ>?ফ25࠷L81.00gN2H4(1)#`N2O4(I)Ûᐰ$%&ᡂN2(g)H2O(1),19.14KJḄ(`஺ᑣ$%2N2H4প+N2O4(D=3N2(g+4H20(1)Ḅ!HnKJmol—Uব17࠷ஹ1.01xl05Pa,ÉÊËᘤN2O4NO2ḄᔠÍᑮA⊝L,c(N02)=0.0300molL-l>c(N204)=0.0120molL-l»¯à$%2NO2(g)N2O4(g)ḄA⊝ªᦪK஺ভâᵨ^_`Ḅ#`ḄØã⏚$%8ᑴ<1.00LÍᑮA⊝ḄN2O4NO2Ḅᔠ(17࠷ஹ1.01xl05Pa),ᳮäåæçὑCugæéêëᳮ*ìᑖ^ஹ⌱í⚪(ï⚪1ᑖ8ᐳ10ᑖ)1ஹ@ᑡ⌱⚗KòឋëᳮᱯõḄW()Aஹ¹öBஹ÷øCஹᳮùDஹ~ú2ஹ@ᑡ⌱⚗Këᳮ*ûüᶖḄW()Aஹÿ


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