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()1.)g(O21)g(H22===O(l)H2)g(O)g(2H22===O(l)2H2mrH()2.()3.H()4.Fe(s))l(Cl2mrH()5.()6.()7.H=pqHHpq()8.3CaCO()9.()10.qw(wq)()()1.(B)A.B.C.D.2.wqU(C)A.B.C.D.3.10kJ5kJ(D)A.15kJB.5kJC.+5kJD.+15kJ4.2PbS(s)+3)g(O2===2PbO(s)+2)g(SO2mrH=4.8431molkJVq1molkJ(D)A.840.9B.845.9C.9.845D.9.8405.(D)A.HB.VpC.pqD.Vq6.(A)A.B.C.D.7.TA2B1,mrH2A2,mrHC4B3,mrH1,mrH2,mrH3,mrH=(D)A.2,1,2mrmrHHB.2,1,2mrmrHHC.2,1,mrmrHHD.2,1,2mrmrHH8.(C)A.B.C.D.9.(D)A.B.C.D.10.(C)A.q=0w=0U=0H=0B.q0w0U=0H=qC.q=wU=wqH=0D.qwU=wqH=011.(B)A.B.C.Vq=Upq=HqD.12.(B)A.B.HC.D.H13.298KmfH(A)A.B.C.D.14.lmol(C)A.)g(O2)l(CH24===O(g)H2)g(CO22B.)g(O2)g(CH24===O(g)H2)g(CO22C.)g(O2)g(CH24===O(l)H2)g(CO22D.)g(O23)g(CH24===O(l)H2)g(CO215.mrHmfHDA.CO2(g)+CaO(s)===CaCO3(s)B.HI(g)(g)I21(g)H2122C.H2(g)+Cl2(g)===2HCl(g)D.O(g)H(g)O21(g)H2221(1)500J400JJwqU100)400()500((2)500J800JJwqU1300)800()500(2.373.15K100kPa1mol1mol40.63kJ(1)w=()(2)U=113)(.10.315.37310314.81molkJRTwBgB213)(.53.3715.37310314.8163.40molkJRTqqUBgBpv3N2(g)+3H2(g)===2NH3(g)2molNH382.7kJ)K15.298(mrU298K)K15.298(mrHkJqUvmr7.8213)(.7.8715.29810314.8)312(7.82molkJRTqqHBgBvpmr4.100kPa181molZn151.5kJ1mol2HwUH)()()()(2gHaqZnClaqHClsZn1.5.151molkJqHp13),(.42.229110314.81molkJRTwBgB1,.92.15342.25.151molkJRTqqUBgBpv5.VqpqUH(1)HS(s)NH4C25oS(g)H)g(NH232.00molHS(s)NH4(2)(g)Cl(g)H22C25o)g(2HCl1.00mol)g(HCl(3)(s)CO2C25o)g(CO25.00mol(s)CO2()(4)NaCl(aq)(aq)AgNO3C25o(aq)NaNO)AgCl(s32.00mol)AgCl(s113,.96.429810314.8)11(2molkJRTHUBgB(2)HU(3)13,.39.1229810314.815molkJRTHUBgB(4)HU6.(1))K15.298(mrH(2))K15.298(mrU(3)298.15Klmolw)g(Cl4)g(CH24===)g(HCl4)l(CCl4:./)15.298(1molkJKHmf-74.810-135.44-92.307(1)1.86.429)81.74(0)44.135()307.92(4)15.298(molkJHKHmBfBmr(2)RTKHKUBgBmrmr,)15.298()15.298(=-429.86-(4-4-1)13.38.42715.29810314.8molkJ313g,.479.215.29810314.8)144(molkJRTwBB7.)g(O6)s(OHC26126===O(l)H6)g(CO622mrH=28201molkJ30%(3.8g)1.16.180molgMkJmMHEmr18%308.316.1802820%308.)g(CO3)s(OFe32===)g(CO3)s(Fe221mrH=6.271molkJ)g(CO)s(O3Fe32===)g(CO)s(OFe22432mrH=6.581molkJ)g(CO)s(OFe43===)g(CO)s(3FeO23mrH=1.381molkJ4mrH)g(CO)s(FeO===)g(CO)s(Fe213,2,1,4,.7.16623molkJHHmrmrmrmr9.3)K15.298(mrH(1))aq(H2)s(Zn===)g(H)aq(Zn22(2)O(l)H)s(CaO2===)aq(OH2)aq(Ca2(1))15.298()15.298(,KHKHBmfBBmr=0+-153.89-0-0=-153.89kJ.mol-12)15.298()15.298(,KHKHBmfBBmr1.90.81)83.285()09.635()83.542()994.229(2molkJ10.251.00gAl2O3(s)30.92kJAl2O3(s)mfH(298K)11132.68.1669.92.30.272)298,(molkJgkJmolgKOAlHmf11.32OFeAl)s(OFe)s(Al232)s(Fe2)s(OAl32(1)298KmrH(2)267.0g1)15.298()15.298(,KHKHBmfBBmr=1.5.85102)2.824()7.1675(02molkJ(2)1.19.4210)5.851(2720.267)298(molkJKHqmr12.)l(HN4242ON(g)OH2(l)298.15K50.631molkJ9.661molkJ80.2851molkJ)g(ON)l(H2N4242===O(l)H4)g(N322(1)mrH=(2)32g(1))15.298()15.298(,KHKHBmfBBmr1.12.125463.50266.903)80.285(4molkJ(2)1.06.627)12.1254(32232)298(molkJKHqmr13.298.15K1molCH4(g)+2O2(g)===CO2(g)+2H2O(l)13,.96.415.29810314.8)121(1molkJRTHUBgB0,BgB14.(188HC)298K100g)(9)(8)(225)(222188lOHgCOgOlHCkJKHBmfBr58.4776)15.298(15.722OCrK()())l(OHHC3)aq(H16)aq(OCr252272===COOH(l)3CHO(l)H11)aq(Cr4323)K15.298(mrHBmfBmrKKH)15.298()15.298(=)69.277(3016)3.1490(2)1.1999(4)83.285(11)5.484(3=8780.4-1molkJ?()1.Sr()2.S0()3.mrG0()4.mfHmfG0S0()5.mrH0mrS0()6.TK()7.()8.()9.()()10.mrG()11.()12.O(g)H)s(C2)g(H)g(CO2mrH0vv()13.()14.(15.()()1.(C)A.B.C.D.2.(C)A.H0B.S0C.Gr0D.mrG03.mrGmfG(C)A.)aq(Cl)aq(Ag)s(AgClB.)g(Cl)s(Ag22)s(2AgClC.)g(Cl21)s(Ag2)s(AgClD.)l(Cl21)s(Ag2)s(AgCl4.)g(Br)g(H22===)g(HBr2K=2104)g(HBr===)g(Br21)g(H212K(B)A.21041B.21041C.2104D.21045.H2(g)+Br2(g)2HBr(g)800KK=3.81051000KK=1.8103:(B)A.B.C.D.6.(B)A.B.C.D.7.(D)A.B.C.D.8.(B)A.mrGB.KC.vD.k9.(A)A.B.mrG=0C.D.10.)g(B)g(A2===)g(C2mol)g(A1mol)g(B1LABAB(C)A.0.25B.4C.8D.111.22BA===AB2v=22BAckc(C)A.B.C.D.A12.(C)A.B.C.aED.aE13.(D)A.mrGB.C.D.14.(B)A.B.C.D.15.B2AC1k2k1aE2aE(B)A.1aE2aEB.1aE2aEC.1aE=2aED.1.)K15.298(mS(1))s(K(2))s(Na(3))l(Br2(4))g(Br2(5))s(KCl(4))g(Br2(3))l(Br2(5))s(KCl(1))s(K(2))s(Na2.(1))s(I2)g(I2(2)O(l)H2)g(O21)g(H22(3))g(O)g(CO22)g(CO22(4))g(B)s(A22)g(AB2(1)(2)(3)(4)33)K15.298(mrS)K15.298(mrG(1)O(l)4HFe(s)32===)g(H4)s(OFe243(2))aq(H2)s(Zn===)g(H)aq(Zn22(3)O(l)H)s(CaO2===)aq(OH2)aq(Ca2(4)AgBr(s)===)l(Br21)s(Ag)15.298()15.298(,KSKSBmBBmr)15.298()15.298(,KGKGBmfBBmr(1))K15.298(mrS307.711KmolJ)K15.298(mfG66.91molkJ(2))K15.298(mrS23.011KmolJ)K15.298(mfG147.061molkJ(3))K15.298(mrS184.311KmolJ)K15.298(mfG26.911molkJ(4))K15.298(mrS51.411KmolJ)K15.298(mfG96.901molkJ4.(1))g(CO2)g(NO2)g(CO2)g(N22mrH=5.7461molkJ(2))s(HgO)g(O21)l(Hg2mrH=91.01molkJ(3))g(O)g(N222)g(O2N2mrH=163.01molkJ(4))l(OH222)g(O)l(O2H22mrH=1961molkJ0mrmrSTHmrmrmrSHTS0mrmrmrSHTS01mrS11.89.197761.2102674.197250.19174.2132KmolJKSHTmrmr3.377289.19710005.746(2)mrS30.10829.7002.76138.2052111..KmolJKSHTmrmr3.84030.10810000.91(3)mrS0mrH04mrS0mrH0,5.(2SnO)(1)(2)()(2CO)(3))g(H2()1)()()(SnO22gOsSnsmrS=204.411..KmolJmrH=580.71.molkJmrmrSHTK28414.20410007.580(2))()()(),(22gCOsSnsSnOsCmrS=207.311..KmolJmrH=187.21.molkJKSHTmrmr0.9033.20710002.187(3))()()()(2222gOHgSnOgHsSnOmrS=115.511..KmolJmrH=97.11.molkJKSHTmrmr7.8405.11510001.976.)g(H)s(SAg22===S(g)H)s(Ag22740KK=0.361.0mol