高考理综化学选择专练1

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⚪᛻⚪ᢈ⚪ᢣ:123456781ஹ2005,6
.ᑡᨵᐵ᛻Ḅ!"┯$Ḅ%A&'ஹ(ᓄᔠᱥḄ,-ᜧ/᣸123-45⃩7ᓄBᔜ9:;ᜧ/᣸1<=ᓄ>%ᐰᳫA᎛CᨨḄE⌕GHCIJKLᩞᧇ"ḄᵬPஹQஹRAST4ᨵUDVWᵯY"ḄZஹ╍ஹ\]^_`Sabc-d⌼ᡂ,g2ஹ2005,7
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ᑡ᛻,gḄGHḄ%A]^_ஹcᑖᨵ⛭ᱥ⌼ᡂ-4,gBK⛲ᩞᧇ"ḄᵬPஹ✏⌼ᡂ,gCSO?ஹNO?ᡈCO?⏚¢Ḅ£ᡂDCO2cᱥJḄᜧ/᣸1⌼ᡂ¤ᦔ¦Ḅ§ᒓ4ஹ2007,ᜩ12
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1C.ᵯ⛳cÇ`-ᑴÈÉᵨ°Ê¾ᣚË!2■Í▢᩽©ḄC12Òᐭ□᩽D.ᵯÖ×ØÃÙÃÚᑁ□᩽ÜØḄJ/Ý▢᩽᪆ÄØḄJ/ß5ஹz2007,ᓅå5|®ᵨæ2008èᓅåᝍêḄ9ëìí"îz-ïð|ḄñòÉᵨÁËᩞᧇETFE,öᩞᧇs÷øùúøùḄᐳüᱥ÷øùý2úþÿᐳᡂᐰ஺ᑡ〈ḄA.ETFEᑖᙠ“CH2-CH2—CF2-CF2”Ḅ&'()B.ᔠᡂETFE,ᔠᡂᐰḄ-.ᙳ01-.C.ᐰᑖḄ2᪀4)0ᓝCJ—CF,—CF,CF—CF௃£D.;<=>ᨵ᩽ឋBC>ᨵD᩽ឋB6ஹG2007,JKL9NᑡnoᓄqᱥsḄUlDᙠtusv]wCO2>vyetuz{ᢣᦪ7ஹG2007,~ᓭL6Nᑡᨵᐵ᛻⚪ḄPQḄA᯼1ᐭ〉vᮞLuSO2ḄvBḄᑖᦪ104ḄtuᨵᑭeᏉCpHᙠ5.6-7.0Ḅ¡b¢^£0⏚¥D>¦ᔠᡂ§¨ᑺ᧕e«¬gᑖLᦑm¯°±bz{8ஹG2008,³´L7Nµ᪗ᡠÀÁḄA.·¸¹º——ᓄᱥB.·¸¹º—᧕ᱥsC.·¸ᰦ¼——½ᯠᱥsD.·¸ᰦ¼——ᰦ¼ឋᱥs⚪:

2⌱Ã⚪ÄÅ——ÆÇ2᪀Lᨔ2᪀LÉÊËÌÍ^ᦪ⚪ᢣ°:1234567891011121ஹG2005ÏÐÑL9NNAÒ⊤ÉÊ1Ì^ᦪLᑡPQḄAᙠÔÕÔÖL×ÔḄnouᓫsᡠ>ḄÙᦪR×ÔB2guᡠ>ÙᦪR0NACᙠ^Õ^ÖL11.2LÜuᡠ>ḄÙᦪR0NAD17gÝuᡠ>ᵯᦪR0IONA2ஹG2006,ᓅàL6NᑡPQḄGA.200mL1mol/LåæLAF+èSOéêëᦪ06.02xB.᪗íîïL22.4LCl2èHC1Ḅðᔠu>ᑖëᦪ02x6.02x1GN23C.0.1mo"éBrÙ>ᦪ03.5x6.02x1023D.30gᵬô>ᐳᵨᵯõëᦪ04x6.02x1GN233ஹG2006,;öL7Nᑡᱥs÷_øᓄLᡠùúḄÇ×ûüᵨýeÔþÿḄAᑖBᓄᑖCᓄấᑖᰚᓄDℍ⃔"ᑖ#$ᙠ&'4ஹ*2006,/0173NA4⊤6789:;ᦪ1=ᑡ?@ABḄA.᪗EFG=122.4LCHC13'LᨵNOᦪP3NAB.7gCnH2n'LᨵḄSNOᦪPNA

3C.18gD2஺'LᨵḄVOᦪPIONAD.1L0.5mol/LNaCO#'LᨵḄCC^-ᦪPO.5NA235ஹ(2007,ᓅd16)fghFG=Ḅ12cl8஺12jk1=ᑡ?@ABḄA.lVmgn1ᑣVOᦪgnB.lNOᦪgn1ᑣ'OᦪgnC.lᑖOᦪgn1ᑣpgnD.lpgn1ᑣqrgn6ஹ(2007,sᓭ19)ᙠvwqxyᘤ'ᑖᐙᐭNeஹH,02vk1~Ḅ2rqrgh1vkḄ(p)ᜧᑮḄAp(Ne)>p(H)>p(O)Bp(O)>p(Ne)>p(H)2222Cp(H)>p(O)>p(Ne)Dp(H)>p(Ne)>p(O)22227ஹ(2008,ᐰজ17)=ᑡᓄᔠᱥ1ᢥᐸᨔḄᰚᵫᑮ᣸ᑡABḄA.SiOCaClCBrCFB.SiOCsClCFCBr2244244C.CsClSiC>2CBrCFD.CFCBrCsClSiO444428ஹ(2008ᐰজ110)=ᑡ¡¢'ABḄA.NH3ஹCOஹCO?᩽ឋᑖOB.CHQCCLLᨵ᩽ឋ§Ḅ¨᩽ឋᑖOC.HFஹHCkHBrஹHIḄª«ឋ¬®DCS?ஹ¯0ஹC2H2°±ᑖO9ஹ(2008,²³113)NA4⊤6789:;ᦪ1=ᑡ¡¢┯µḄA.10mLVmᑖᦪ98%ḄH2so41ᵨ&¸¹º100mL,H2sO4ḄVmᑖᦪ9.8%B.ᙠH2O2+C12=2HC1+C>2½¾'1¿Àᡂ32g1ᑣÂÃ2NAwᵯOC.᪗EFG=1ᑖOᦪNAḄCOஹC2H4ÅᔠpÆ22.4L,Vm28gD.Ç«r=11L0.5moi•L“NH4cl#Ê2L0.25moi•LNH4cl#LNH4+ᱥVḄmËh10ஹ(2008,/016)=ᑡ?@ËÌẞḄA.Imol'Lᨵ12.04X1023wNO1ᙠ᪗EFG=ᓰᨵp22.4LB.ImolÐL5molLᨵghḄNOᦪC.npஹÑrᙳlmol/LḄÓ⏚⏚1ᵯÕÖḄSÕOᦪׯ3Ø1D.nᱥVḄmḄℍ⃔"'ᡠLÚNOᦪׯ1:6,NOᦪׯ1:311ஹ(2008,/0110)=ᑡ?@'ABḄA.ÕOᨔ'¿wÕOᕜÝᙳᔾßḼ6wág½ᵯ₹ḄÕOB.ãäåᵯḄNæᙠ᜜ᵯèéᵨ=ãäêÀë²ᵯO1ᵯO«ᔣÃíC.ᑖOᨔḄᰚîï1;=ᕈ᝱ᡈ᝱D.NOᨔ'ḄᔜgôNOõᐳ÷§gøᔠ12ஹ(2008,ᜩú110)=ᑡ¡¢ABḄAஹ1wᵞü⏚ᑖO'ýᙠ9fᐳᵨᵯOBஹP03ÿBCbᑖᡠᨵḄᨬ᜜ᑮ8ᵯ᪀CஹH2sCS2ᑖ᩽ឋḄ᩽ឋᑖDஹᰚ#ᵫ%ᑮ&Ḅ'()*+,>.ᓄấுᨔ3ấ

45⚪789:⌱<⚪=>——@ABCᐳE5⚪ᢣG)12345678910111ஹH2005ᜩJK8
LᑡᔜO@ᙠQRSᜧUᐳEḄA⏚ឋQRNa+ஹK+ஹMnOJஹBrB⏚ឋQRFe?+ஹNH+.SCNKNO43CWឋQRNa'ஹA10->SO2-DWឋQRBa?+ஹNa*ஹCO2->Cl2432ஹ2005,XY13
.SZ[⊤]LᑡABḄ@^_`Aᵬ⏚bQRc⏚AB)HCOO+H-HCOOHBdᓄbḄefgh5)S2-+2HO^^=HS+2OH22Ci⏚jQRd⏚AB)Ba2++SO"=BaSOI44Dklᓄ┛QR.⏚k╅AB)Ca2++OH+HCO-=CaCOI+HO3323ஹH2006,stK13vLᑡᔜOQRKᵨxyᑁḄ{ᑺ}ᱥABS␺ḄfO

5ABa(OH)KSCNNaClMg(NO)(FeCbQR)232BNaNO3NaHCO3(NH4)2SO3Na2SiO3H2so4QRvCNHBrK2cO3NaiCaClAgNChQRv42D(NH4)3PO4NaBrC11SO4A1C13(KOHQR)4ஹH2006,XYK8vLᑡABḄ@^_`ᑏZ[ḄA.QRᐭᱏ)AI+2OH^=AIO_+Ht22B.,ᵯ᩽ᵯ5ᓄQR)2c+2H2஺=¡U2OH-+H2t+C12tC.d⏚¤¥QRC¦d⏚ஹ§lh¨ᔠ)2Fe2++H2O2+2H+=2Fe"+2H2OD.d⏚kbQRCUklᓄjQR¨ᔠ)2H++SC>42-+Ba2++2OH-=BaSO4I+2HO25ஹH2007,ᓅ²K7vᙠᵫhᵯ@³´ḄH+µ¶3moḄQRKfSᜧUᐳEḄ@OজK*ஹCஹNO3KS2-ঝKKFe2+.SO2"ঞNa+ஹCஹNO->SO2434টNa+ஹCa2+.CஹHCO-ঠK+,Ba2+.Cl,NO33A.জঞB.ঞঠC.ঞটD.ঝঠ6ஹH2007,ÂÃÄK8vSZ[⊤]LᑡABḄ@^_`Ai⏚bḄh5ABCH3COO+HO+=CHCOOH+H2O33B.⏚k┛CÅUḄNaOHQRABCa2++2HCO_+2OH"=CaCOI+2HO4-CO2-3323CÆÇbQRCÈlᓄ.ABCHO+CO+H2O=CHOH+CO32-65265D¦É⏚CÅUḄ¥ÊAB3Fe+8H++2NO-=3Fe3++2NOt+4HO327ஹH2008,ᐰÌজK6vᙠQRᐭUNa2Hv2ÍÎSᜧUᐳEḄ@OA.NH/ஹBa2+>CஹNO'B.K\AIO\Cl\SO2'324C.Ca2\Mg?*ஹNO\HCO-D.Na+,Cl\CO2\SO2"33338ஹH2008,stK9vLᑡᔜO@ᙠÖᩩØLSᜧUᐳEḄAஹᙠpH=1QR)NHjஹK*ஹCIOஹClBஹᨵSCU2fEᙠḄQR)Na*ஹMg2\Ca2\FCஹᨵNO3EᙠḄÛ⏚ឋQR)NHJஹBa2\Fe2\BrDஹᙠcHH'v=l.OxiHvT3mol/LḄQR:Na*ஹS2-.A1O~,SO2-239ஹH2008,XYKIDSZ[⊤]LᑡABḄ@^_`A.Ud⏚CâWAB)2A1++3C஺)+342஺=2AlOHbJ+3COT2

6B.d⏚ãCWAB)CuSO”+201K=Cu(0H)2J+SO)C.ÆÇC.⏚bAB)2CHOH+COf=2CHO+COT+H,0656S2D..⏚èCd⏚AB)Ba"+S0é=BaSOqJ10ஹ(2008,ᓅ²K9)LᑡᔜOᱥḄë⁐QRKᵨᐸî{ᑺᓽð␺ḄজKOHNa2so4AIC1@NaHCOBa(OH)H2so4332ঞHCINaA10NaHSOটCa(OH)2Na2cO3BaCl242A.জঝB.ঝঞC.জঞটD.জঝট11ஹ(2008,ᜩJ11ஹLᑡ@^_`ᑏZ[ḄAஹ,ᮞóCNa2cChQR¨ᔠ)Ca2++CO2-=CaCO33BஹNH4Hse)3QRCUḄNaOHQR¨ᔠõ)NH++HSO_+2OH^=NHt+SO32"+2HO4332Cஹ⏚ឋᩩØLKIO3QRCKIQRö´AB´ᡂb)IO-+5r+3HO=3I+6OH-322DஹAgNOaQRᐭÅUḄøh)Ag++NH•HO=AgOH4.+NH+3245⚪789)

7⌱<⚪=X——lᓄúAB5⚪ᢣG:12345671ஹH2005,XYv7.ûᱥḄUḄüý*þAஹBஹCᑖCUḄ¦c⏚ABKᡠÿ
ḄVAஹVBஹVCVB=2VCVA=VB+VC,ᑣᙠCḄᡂᱥᐗḄᓄᔠA+3B+2C+1D+42ஹ%2006,ᓅ*8.-:জᔣKMnOᨔ6789⏚;<=⁐
?4ঝᔣFeC%DEFᐭHIJKজ;Ḅ
DEL<⁐?ঞNJKঝᡂḄDE6ᙠOPKIRSTRSLU⁐஺WᑡᑨZ[\Ḅ]%-A.T^JK_`aᓄឋcMnO?>Cl>Fe3+>I22

8B.T^JKᐳᨵhiaᓄjklmC.JKজᡂḄ
nopqrḄOPKIRSLUD.JKঝ_`Fe2+sᨵaᓄឋtᨵjkឋ3ஹ%2007,vwx,11-WᑡaᓄjklmyzaᓄᑺḄ]ACO+HO=2a=cO+HB3NO+HO=2HNO+NO222223C2NaO2+2HO=4NaOH+O2tD2F+2HO=4HF+O222224ஹ%2007,ᓭ10-aᓄjklm:2Cu%K-3-2+24KI+l2H2so4=2CuII+13I+12KSO+12HO,ᐸImol,aᓄᑺᙠlmᑮḄᵯ2242AlOmolB1ImolC12molD13mol5ஹ%2007,ᓭ11-ᱥḄIḄWᑡᓄᔠᱥᙠmᩩWᐰᑖᑮa
ᨬḄ]AKClOj%7M11O2ᓄᑺ7-BKMnO%7-4CHO%yDE7MnC>2ᓄᑺ-DHgO%7-226ஹ%2008,6-Wᑡ¡¢ᵨᑮᱥaᓄឋḄ]Aஹ`¤¥ᓄyBஹ¦§◀©ª«Cஹ¬a®⚶ᐹDஹ±²³´yµ7ஹ%2008,ᐰ¶12-%NH4-2SC-4ᙠ·¸Wᑖ;ᱥ]SO2ஹ¹0ஹNWH»23ᙠlmḄᓄ¼½¾¿ᓄ¼ÀIᦪᵫÃᑮᜧḄ;ᱥᑖ]A.SO?ஹH2O,N2ஹNH3B.N2,SO2ஹ¹0ஹNH3B.N>SO2ஹNH3ஹHOD.HOஹNH3ஹSO2ஹN2222⚪ÇÈÉÊ:

9⌱Ì⚪ÍΗ—ᓄ¼lmÐoILᓄ⚪ᢣÒ:123456781ஹ2005,ᓭ13
.ᐙᑖÔÕagÖᯋ
Øᡂ1molÙaᓄÚ
ÛE᝱yÝÞ¹IbkJ,ᑣÖßÔÕḄᓄ¼½¾¿[\Ḅ]A2CH2(g)+5O2(g)=4CO2(g)+2HO(l)?AH=-2bkJ/moI22BC2H2(g)+5/2O2(g)=2CC)2(g)+HO(1)?âH=2bkJ/mol2C2CH(g)+50(g)=4CO,(g)+2H,0(1)?AH=-4bkJ/moI222D2c2H2(g)+5O2(g)=4CO2(g)+2H2஺প?âH=bkJ/mol2ஹ(2006,ᜩå,13)lm:জlOlkPaØ2C(s)+O(g)=2CO(g)?AH=2-221kJ/molঝæDEH+(aq)+OH(aq)=HO(l)?AH=-57.3kJ/mol2WᑡÊç[\Ḅ]AÚḄÔÕᜧè110.5kJ/molBজḄlm221kJ/molCæé⏚ÐæNaOHDElmḄÛ-57.3kJ/molDæ²⏚ÐæNaOHDElmᡂImolyÞ¹57.3kJI3ஹ(2006,10>25të3kPaW,Úஹ
ஹᵬïÛℍ⃔òḄÔÕ

10]393.5kJ/molஹ285.8kJ/molஹ890.3kJ/moK2800kJ/mohᑣWᑡᓄ¼½¾¿[\Ḅ]AC(s)+l/2O(g)=CO(g)?AH=-393.5kJ/mol2B2H(g)+O(g)=2HO(g)?âH=+571.6kJ/mol222CCH(g)+2O2(g)=CO2(g)+2HO(g)?AH=-890.3kJ/mol42Dl/2CH|O6(g)+3O2(g)=3CO2(g)+3HO(l)?AH=-1400kJ/mol6224ஹ(2007,vwó9)cজ1molôᑖᓄ¼õZöØ◤⌕ᔾᦈ436kJḄoIঝ1molCI2ᑖᓄ¼õZöØ◤⌕ᔾᦈ243kJḄoIঞᵫHkÛC1kûᡂ1molHCIᑖØüÞ431kJḄoIWᑡý^[\Ḅ]A.
Ûþ
lmᡂþᓄ
Ḅᓄ¼½¾¿]H2%g
+C12%g
=2HCIg
B.
Ûþ
lmᡂ2moiþᓄ
lmḄâH=183kJ/molC.
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lmᡂ2moiþᓄ
lmḄâ!■!=-183kJ/molD.ᡂ1molᓄḄH=-183kJ/mol5ஹ2008,13H2g
ஹC2H4g
C2H50HপḄᑖ-285.8kJ-mol-L-1411.0kJ•mo-1366.8kJmol-1,!UFhC2H£g
H2஺஺ᡂC2H5OH1
Ḅ#A.-44.2kJ-mol-1B.+44.2kJ-mol-1C.-330kJ•mol-1D.+330kJ•mol-16ஹ(2008,$%13)ᓄ&N2+3H2=2NH3Ḅ234ᓄ᝞⚪137ᡠ9:Ḅᓄ&'()AஹN(g)+3H(g)=2NH(1)*223ImolNH-3molHAW=2(a—b—c)kJ/molBஹN(g)+3H(g)=2NH(g)*223AW=2(b—a)kJ/molAE=akJE=bkJ13C<-N(g)+-H(g)=NH(1);223"0;6
+஺஺ᔩজ/H=(b+c—a)kJ/mol13Dஹ-N(g)+-H(g)=NH(g);lmolNH3@AE=ckJ223ZH=(a+b)kJ/molimolNHjd)7ஹ(2008,+,,7).ᑡᐵ1ᓄ&Ḅ>?@ABḄA.HC1NaOHḄ@H=-57.3kJ/mol,ᑣH2sO4Ca0H2Ḅ@H=2X(-57.3)kJ/molB.CO(g)Ḅ283.0kJ/moLᑣ2CO(g)=2CO(g)+C)2(g)Ḅ2A//=2X283.0kJ/molC.◤⌕HI2JḄKᔾ

11D.ImolᵬNᡂ᝱PQRᓄSᡠTUḄ3ᵬN8ஹ(2008,ᓅW12)XYZᑴᜓ]ấḄᓄ&'()᝞._SiCI(g)+2H(g)^!!Si(s)+4HCl(g)*AH=+QkJ/mol(Q>0)42`abஹcd.efK3ᱥhᐭjklᘤnopZ(;ᩩr.#s⌮),.ᑡu?ABḄA.v(@wxᜧcd2z{SiCLḄ|ᓄ᳛B.w~SiCU#Imol,ᑣ⊝ᔾᦈ3#QkJC.4minwHC1b#0.12mol/L,ᑣH?Ḅ᳛#0.03mol/(L.min)D.ᔾᦈ3#0.025QkJᡂḄHC1hᐭ100mLlmol/LḄNaOHា⚪_

12⌱⚪——ᐗᕜḄᵨ⚪ᢣ:1234567891011121314151ஹ2005,ᓅW8
.⊤#ᐗᕜ⊤¢+ᕜḄf£ᑖ.ᑡᨵᐵRஹWஹXஹYஹZ¥¦ᐗḄu?@ABḄA§c.¥¦ᐗḄᓫ©@Zᓫ©Ḅª«ᨬ{BYஹZḄ▢®¯ᵯ¯±᪀³´Rµ¯Ḅ¶·CWḄᓄᱥª«¸XḄᓄᱥḄª«{DYᐗḄ¹º»ឋ¸WᐗḄ¹º»ឋd2ஹ2005,+,,9
.ᑡ½¾@ABḄAᨬ᜜±ᨵ2Àᵯ¯Ḅµ¯³º»µ¯B¹º»ᐗᕈÂḄᨬÃᓄᔠÅᐸÇÈÉÊ1:ᐗµ¯Ḅᨬ᜜±ᵯ¯ᦪC¹º»ᐗᕈÂḄᨬ{ᓄᔠÅÌÍv:ᐗµ¯Ḅᨬ᜜±ᵯ¯ᦪDᨬ᜜±ᨵ5Àᵯ¯Ḅµ¯³¹º»µ¯3ஹ2006ᓅW12.
RஹWஹXஹYஹZ#µ¯ÎᦪÏÐ⌴xḄ·fÒᕜᐗ,.ᑡ½¾fKABḄmஹnᙳ#A᦮ᦪ

13A.wROHn#dÖᑣWOHn+i×#dÖB.wH^XOm#d⏚ᑣYÙÚ¹º»ᐗC.wYḄᨬÃᓄᔠÅ#-2,ᑣZḄᨬ{AᓄᔠÅ#+6D.wXḄᨬ{AᓄᔠÅ#+5,ᑣ¥¦ᐗ³¹º»ᐗ4ஹ2006,+,,9
1Û18ÜᐗḄ®¯aW^ஹbX+ஹ஺Ý2ஹdZ³ᐹᨵ¶·Ḅᵯ¯±᪀.ᑡᐵßABḄA©¯ᦪc>bB®¯ḄàµឋY2->ZCᓄᱥḄáKឋH2Y>HZDµ¯âãXX?Y@AᡂᓄᔠᱥX?Y,ᑡFG$%Ḅ&A.XḄHIJ2KᜧYḄHIJB.X?YḄMᓫO#@PᐹᨵSTḄᵯU᪀C.VᐗAᡂḄᓄᔠᱥWH3ᦪX#@P-1Y1D.X2Y@P&OᓄᔠᱥZ@P&ᐳ)ᓄᔠᱥ9ஹ2007,\]13
ᑡᐵᐗḄ^"$%Ḅ&A_`ᐗ?9_`ᐗPAᡂᐳ4ᓄᔠᱥBaᨵᙠHWbᦪc?᪶᜜ᵯᦪSfCghiᵨḄᐗᕜ⊤WᨬmḄᕜ1ᨵ36nᐗD9_`ᐗAᡂḄᐳ)ᓄᔠᱥWHḄᨬ᜜UᵯᦪaP&2ᡈ810ஹ2008,pq11
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25A.ᑖmt+wmRᙠ•ᩩ߬àB.ᐝ᯿7IãJKLMNOC.`ä᧕%ᓄD.WPᑖæḄgª⚪ç«è´⌱⚪ᓝ------ᵯ$%⚪ᢣ´12345678910111213141516171ஹ2005,ᓅÐ611
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262ஹ(2005,10)ḄpH=3Ḅ⏚⏚ᑖḄ╅!ᐰ#$%ᑡ'()*Ḅ+A⏚-./0Ḅ12B⏚-./0Ḅ12C6ὅ-.8Ḅ12D:(;/6ὅ-.12Ḅ3ஹ(2006,ᓅ>11)?⏚HXA?BYOHAḄᱥFḄGH8,6IᔠKḄpHᜧM7,%⊤PᑨRᔠᳮḄ+()TUHXYOHḄᐵW(1)⏚BV(HX)=V(YOH)(2)⏚BV(HX)C(NH+)>C(H+)>C(OH)4BrpH=4Ḅs⏚AtKPᡠᨵjkḄGHᙳxyCPpHgᙳḄz⏚s⏚{ὑNaOHḄᱥFḄDbc%GHḄNa2sgNaHS;Na2sopHᜧ5ஹ(2006,9)cHஹGHᙳo0.2mol/LḄজ(NH4)2SO4ஹঝNaNO3ஹঞNH4HSO4ஹটNH4NO3ஹঠ-ONaஹডCH3coONaḄpHᵫlᑮᜧḄ᣸ᑡmn+AঞজটঝডঠBজঞডটঝঠCঞঝজডটঠDঠডঝটজঞ6ஹ(2007,11)ᙠ25࠷rpH=llḄNaOHgpH=3ḄCH3coOH᣼8IᔠK%ᑡᐵWP)*Ḅ+A.c(Na+)=c(CHCOO)+C(CHCOOH)33B.C(H+)==C(CHCOO)+C(OH)3C.c(Na+)>c(CHCOO)>c(OH^)>c(H+)3D.c(CH3COO)>c(Na+)>c(H+)>c(OH)7ஹ(2007,ᜩ]10)₝⏚+ᐗP⏚₝⏚1⏚ឋ஺bc%ᔣ10mL0.01mol/LNaHC2()4P¡0.01mol/LNaOH¢ḼNaOHḄ¤¡PjkGHᐵW)*Ḅ+A.V(NaOH)=0c(W)==1x10-2mol/LB.V(NaOH)v10mL©ª«¬ᙠc(Na+)=2c«2஺®¯)+c(HCO®)2C.V(NaOH)=10mLc(W)=1x107mol/L

27D.V(NaOH)>10mLc(Na+)>c(CO^)>c(HCO®)228ஹ(2007,ᜩ]11)25࠷iḄᵯj±ᑮ²⊝´HO=^µH++OFP®AH2>0,%ᑡ`a)*Ḅ+A.ᔣiP¡¸Ahi²⊝⌮ᔣº»c(OHDxyB.ᔣiP¡ᐭ½¾¿⏚1c(H*)¤ᜧKw©ÃC.ᔣiP¡¸½¾CH3coONa,²⊝⌮ᔣº»c(H*)xyD.ri¡ÄKw¤ᜧpH©Ã9ஹ(2007,ᓅ>12)ᨵজNa2c஺3ঝCH3coONaঞNaOHᔜ25mL,ᱥFḄGHᙳoO.lmollT,%ᑡ'()*Ḅ+A.3ÈpHḄᜧlmn+ঞ%ঝுজB.Êr3ÈAtËᦪpHÃᓄᨬᜧḄ+ঝC.Êᑖ¡ᐭ25mL0.1moI-LTz⏚KpHᨬᜧḄ+জD.Ê3ÈḄpHᙳo9,ᑣᱥFḄGHḄᜧlmn+ঞ>জ>ঝ10ஹ(2007,ÑÒ10)ᱥFḄGH%ᑡÓ«gNaOH#$ஹÔ«z⏚#$ÕPpHᨬᜧḄ+ANa2cO3BNH4HCO3CNaHCC>3DNaHSCU11ஹ(2007,ÑÒ14)×2Mi±ᑮ²⊝KÊᐸÙᩩÛ©ÃÜᦋÃ?¯ᩩÛ%ᑡ`a)*Ḅ+AÞßᐭ½×2c(H+)/c(C10à)álBßᐭ½SO2,âãឋ¤C¡ᐭ½¾NaOH,¯äᨵc(Na+)=c(Cà)+c(CICT)D¡ᐭ½iiḄᵯᡈ²⊝ᔣ)#$æᔣº»12ஹ(2007,çᓭ7)éc,%ᑡIᔠḄpH¯älM7Ḅ+ApH=3Ḅz⏚pH=11Ḅhi8IᔠBpH=3Ḅz⏚pH=llḄ1êᓄë8IᔠCpH=3Ḅs⏚pH=11ḄḄ1êᓄë8IᔠDpH=3Ḅ¿⏚pH=llḄhi8Iᔠ13ஹ(2008,ᐰìজ12)íîï⏚(HA)Ḅ⏚ឋ;ᵬ⏚(HB)ᙠᱥFḄGHᙳoO.lmol/LḄNaANaBIᔠP%ᑡ᣸n)*Ḅ+A.c(OH)>c(HA)>c(HB)>c(H+)B.c(OH)>c(A)>c(B)>c(H+)C.c(OH)>c(B)>c(A)>c(H+)D.c(OH)>c(HB)>c(HA)>c(H+)14ஹ(2008,7)ᔣñò0.lmol/LCH£OONaPᑖ¡ᐭ½NHiNChஹNa2sFeCh¾(÷ᶍÃᓄ)ùijcikccxrGHḄÃᓄýþoAஹálஹ¤ᜧஹálBஹ¤ᜧஹálஹálCஹálஹ¤ᜧஹ¤ᜧDஹ¤ᜧஹálஹ¤ᜧ

2815ஹ(2008,ᓅ>6)ÿH2OḄᵯ⊝Ḅஹ\\HOA.HC1:B.M3+C.@28^8D.H-^-C-O-2616ஹ(2008,ᓅ&11)(ᑡ*+,-ḄA../01⌲34ᐭ/6⏚89:;c(NHj)B.GHI⏚;<ḄᱥKḄLMNᑖPCIQC2,pHᑖPRaQa+1,ᑣs=10c2C.pH=llḄNaOH;

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