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[求助]
一個方程式的熱力學(xué)平衡常數(shù)計算
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求助下面一個方程式的熱力平衡常數(shù): C2H5OH(g)+2O2(g)+2NO(g)=2CO2(g)+3H2O(g)+N2(g), 需要通過Factsage 或者 其他軟件(一定注意物質(zhì)的狀態(tài)如上)計算化學(xué)反應(yīng)從100℃步長50℃到1000℃的反應(yīng)焓變、熵變、吉布斯自由能、反應(yīng)平衡常數(shù)。 |
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C2H5OH + 2 O2 + 2 NO = 2 CO2 + 3 H2O + N2 (T,g1) (T,g) (T,g) (T,g) (T,g) (T,g) ______ _ _____ _ _____ _ ______ _ ______ _ _____ T(C) Delta_H?(J) Delta_G?(J) Delta_Vol(litre) Delta_S?(J/K) Delta_Cp(J/K) Keq T _______ ___________ ___________ ________________ _____________ _____________ ___________ _ 100.00 -1455320.9 -1485045.6 3.0620E+01 79.659 7.622 7.5132E+207 150.00 -1455012.4 -1489049.9 3.4723E+01 80.438 4.734 6.4153E+183 200.00 -1454845.9 -1493082.7 3.8826E+01 80.813 1.942 6.7396E+164 250.00 -1454816.7 -1497126.0 4.2929E+01 80.874 -0.757 3.0120E+149 300.00 -1454919.7 -1501166.0 4.7031E+01 80.688 -3.343 6.4109E+136 350.00 -1455148.8 -1505191.6 5.1134E+01 80.306 -5.795 1.4700E+126 400.00 -1455496.6 -1509194.0 5.5237E+01 79.770 -8.090 1.2778E+117 450.00 -1455954.9 -1513166.6 5.9340E+01 79.115 -10.210 1.9790E+109 500.00 -1456514.5 -1517104.0 6.3443E+01 78.367 -12.141 3.1202E+102 550.00 -1457165.6 -1521002.2 6.7546E+01 77.552 -13.869 3.2796E+96 600.00 -1457897.9 -1524858.3 7.1649E+01 76.688 -15.386 1.6582E+91 650.00 -1458700.5 -1528670.5 7.5752E+01 75.795 -16.683 3.1236E+86 700.00 -1459562.4 -1532437.6 7.9855E+01 74.886 -17.754 1.7898E+82 750.00 -1460472.7 -1536159.0 8.3957E+01 73.974 -18.644 2.6497E+78 800.00 -1461423.6 -1539835.0 8.8060E+01 73.067 -19.354 8.8764E+74 850.00 -1462404.8 -1543465.9 9.2163E+01 72.173 -19.883 6.0336E+71 900.00 -1463409.1 -1547052.6 9.6266E+01 71.298 -20.256 7.6026E+68 950.00 -1464427.7 -1550596.2 1.0037E+02 70.448 -20.476 1.6465E+66 1000.00 -1465454.4 -1554097.9 1.0447E+02 69.625 -20.567 5.7508E+63 _______ ___________ ___________ ________________ _____________ _____________ ___________ _ |
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