冶金物理化学-(张家芸-宋波-郭兴敏)-课后答案[1-7章].khdaw

1-41000kMnO(38493076.36)fGTJ/molMn2O3(969640254.18)fGTJ/molMnO2(52300201.67)fGTJ/molMn3O4(1384900350.62)fGTJ/mol1(38493076.36)fGTMnOJ/mol2Mn+O2=2MnO1molO222(3849076.36)MnOfMnOGGTT=1000K617.140/61.7/MnOGJmolKJmol232Mn2O32Mn+O2=Mn2O343Mn+O2=32Mn2O31molO2232322(969640254.18)/33MnOfMnOGGTJmolT=1000K2347.7/MnOGKJmol31molO2MnO2Mn+O2=MnO222(52300201.76)MnOfMnOGGTT=1000K214.9/MnOGKJmol432Mn3O4Mn+O2=12Mn3O41molO2343411(1384900350.62)22MnOfMnOGGTT=1000K3451.7/MnOGKJmol1molO2MnOGMnO1-5298-398KAlAl2O33298()1673600/AlOHJmol2OO33232322223333MnOMnO232323fMnO33fMnO2222MnOMnOfMnOGGfMnOfMnO2222GG222222JmolKJmolJmolKJmol617.140/61.7/617.140/61.7/617.140/61.7/3Mn+OO22=332Mn2222(969640254.18)/(969640254.18)/333323fMnO33232222(969640254.18)/(969640254.18)/fMnO2323MnOMnO232323GGMnOMnOMnOMnOGGMnOMnOMnOMnO2MnOfMnOGGMnOfMnOGGGGMnOfMnOT=1000KT=1000K3Mn+3298()51.04/()AlOSJKmol298()28.33/()AlSJKmol2298()205.13/()OSJKmol323,()(114.7712.8010)/()pAlOscTJKmol3,()(20.6712.3910)/()pAlscTJKmol23,()(29.964.1910)/()pOscTJKmol2'21pcabTcTcT2Al+32O2=Al2O332322(),(),,()322pAlOpAlOspOpAlscccc3333(114.7712.8010)(29.964.1910)2(20.6712.3910)2TTT=28.49-18.265310T28.49a318.26510b0c'0c23'1023TbcHHaTTTcT32298028.49298(18.26510)/22981673600HH01681280H232298298()298()298()322AlOAlOSSSS51.0428.332105.131.5=-313.315298298298GHTS=-1673600+313.315298=-1580232'2310ln232TbccGHaTTTTTIT3229818.26510168128028.49298ln298()2982982GI333333(114.7712.8010)(29.964.1910)2(20.6712.3910)(114.7712.8010)(29.964.1910)2(20.6712.3910)333333333333333333333333333(114.7712.8010)(29.964.1910)2(20.6712.3910)(114.7712.8010)(29.964.1910)2(20.6712.3910)(114.7712.8010)(29.964.1910)2(20.6712.3910)333333333318.2651018.2651018.2651018.2651018.26510bcbcbcbc23'123'1HHaTTTcT23'1bc23'1bc23'1bc23'1333333(114.7712.8010)(29.964.1910)2(20.6712.3910)(114.7712.8010)(29.964.1910)2(20.6712.3910)333333333333333333333333(114.7712.8010)(29.964.1910)2(20.6712.3910)(114.7712.8010)(29.964.1910)2(20.6712.3910)33333333300cc23'123'12323bc23'1HHaTTTcTHHaTTTcT23'123'123'123'1HHaTTTcTHHaTTTcTHHaTTTcT23'123'123'123'123'123'128.49298(18.26510)/2298167360028.49298(18.26510)/2298167360028.49298(18.26510)/2298167360028.49298(18.26510)/2298167360028.49298(18.26510)/22981673600298298()298()298()298298()298()298()298298()298()298()298298()298()298()SSSSSSSSSSSS298298()298()298()298298()298()298()22298298()298()298()298298()298()298()298298()298()298()SSSSSSSS22=-1580232498.7I2332168128028.49ln9.1310498.7fAlOGTTTTpcab'0cc'2982982980122()GHTSTaMbMcMcM0298298ln1ln4.7298TMTTT21(298)12984440222TTMTT2981673600313.315[28.49ln4.7TGTTTT3118.26510(29844402)]2TT=32168127928.49ln498.759.1310/TTTTJmol298298298298TTpTpcGHTScdTTdTT(pc)1-61273KFeOxfFeOG22SgsgFeOHFeHO1273K0.668K22212gggHOHO224958051.11/fHOGTJmolFe+12O2=FeO(S)fFeOGH2+12O2=H2O(g)2fHOGFeO(s)+H2(g)=Fe(s)+H2Og(1)G2(1)fHOfFeOGGGT=1273K(1)K=0.668(1)ln4270/GRTKJmol2(1)fFeOfHOGGG24958051.1112734270168127928.49ln498.759.1310/168127928.49ln498.759.1310/168127928.49ln498.759.1310/168127928.49ln498.759.1310/168127928.49ln498.759.1310/168127928.49ln498.759.1310/TTTTTpTp298298TpTpTp298298GHTScdTTdTGHTScdTTdTGHTScdTTdTGHTScdTTdTGHTScdTTdTGHTScdTTdTGHTScdTTdTGHTScdTTdT298298TpTpTpTp298298GHTScdTTdTGHTScdTTdTTp298TTTTGHTScdTTdTTpGHTScdTTdTGHTScdTTdTGHTScdTTdTTpTpTp))TJmolTJmol168127928.49ln498.759.1310/298TTTTcGHTScdTTdTGHTScdTTdT298TpTTTTGHTScdTTdTGHTScdTTdTGHTScdTTdTTpGHTScdTTdTGHTScdTTdTGHTScdTTdTTp1273K1273KFeOFeOFeOHFeHOFeOHFeHOFeOHFeHO22gggggg2222HOHOHOHO22HOHOHOHOHOHO=-188787J/mol1-7Pt–Rh|Fe(s),FeOAl2O3,Al2O3(S)|ZrO2(CaO)s|MoO2(s)Mos|Pt-Rh2()232312sgFeOAlOFeOAlO(s)1373-1700K243.12810lg(/)12.895OappTMo+O2=MoO2(S)578200166.5/fGTJmol223()322SlAlOAlO1687200326.8/fGTJmol1FeAl2O4fGT21600K12()232312sgFeOAlOFeOAlO(s)221lnlnrOOGRTPRTP25/ln1.031510OaPPRT252.3lg(/)ln1.031510OaRTPPRT429.911075.3T2()2323()12gSsFeOAlOFeOAlOrG2()23()322gSsAlOAlO23fAlOGFeAl2O4429.911075.3(1687200326.8)TT1986300402.1TJ/mol(2)GzFEF96487C/mol223232FeOAlOFeOAlOe2242MoOeMoO2423fFeAlOrfAlOGGG22OO22551.0315101.031510OaOaPPOa1.031510222.3lg(/)ln1.0315102.3lg(/)ln1.031510OaOa222.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.031510222.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.0315102.3lg(/)ln1.03151029.911075.329.911075.3TT29.911075.329.911075.329.911075.3gSgS2()232()23FeOAlOFeOAlOgS2()232()23FeOAlOFeOAlOFeOAlOFeOAlO2()232()23gS2()232()232()232()23()2()23()2gSgS2()23()2()23()2()23()AlOAlOAlOAlO2()23()2()23()2()23()2()23()AlOAlOAlOAlOAlOAlO2()23()2()23()2()23()2()23()22323222FeMoOAlOMoFeOAlO2423222rfFeAlOfAlOfMoOGGGG2(1986300402.1)2(1687200326.8)(578200166.5)TTT2000015.9TT=1600K45440/rGJmolz=4GzFEE=0.12V1-81000KfG()2()12lSMgOMgO1000K29