Aluminum Oxide, Delta (Al2O3) Al2O3(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 100 200 298.15 81.385 50.626 50.626 0. -1666.487 -1572.974 275.579 300 81.799 51.131 50.628 0.151 -1666.507 -1572.394 273.778 400 98.968 77.231 54.070 9.264 -1666.867 -1540.932 201.225 500 109.315 100.518 61.079 19.719 -1666.266 -1509.504 157.697 600 115.922 121.073 69.400 31.004 -1665.192 -1478.248 128.693 700 120.434 139.300 78.109 42.834 -1663.938 -1447.188 107.991 800 123.739 155.608 86.795 55.050 -1662.689 -1416.311 92.476 900 126.342 170.338 95.273 67.558 -1661.571 -1385.582 80.417 1000 128.514 183.764 103.460 80.304 -1681.850 -1353.447 70.697 1100 130.406 196.103 111.329 93.251 -1680.516 -1320.670 62.713 1200 132.100 207.524 118.875 106.378 -1679.063 -1288.021 56.066 1300 133.630 218.159 126.108 119.666 -1677.500 -1255.496 50.446 1400 135.013 228.113 133.042 133.099 -1675.837 -1223.096 45.634 1500 136.258 237.471 139.696 146.664 -1674.084 -1190.819 41.468 1600 137.362 246.301 146.085 160.346 -1672.253 -1158.660 37.826 1700 138.336 254.658 152.228 174.132 -1670.355 -1126.618 34.617 1800 139.197 262.590 158.141 188.009 -1668.402 -1094.690 31.767 1900 139.973 270.137 163.838 201.968 -1666.402 -1062.872 29.220 2000 140.706 277.336 169.335 216.002 -1664.362 -1031.160 26.931 2100 141.438 284.218 174.643 230.109 -1662.283 -999.550 24.862 2200 142.171 290.815 179.774 244.289 -1660.165 -968.040 22.984 2300 142.904 297.151 184.741 258.543 -1658.008 -936.629 21.272 2400 143.636 303.248 189.552 272.870 -1655.810 -905.312 19.704 2500 144.412 309.128 194.219 287.272 -1653.570 -874.087 18.263 2600 145.188 314.806 198.748 301.752 -1651.285 -842.953 16.935 2700 146.007 320.301 203.149 316.311 -1648.952 -811.907 15.707 2800 146.868 325.626 207.428 330.954 -2234.367 -779.013 14.533 2900 147.817 330.797 211.594 345.688 -2229.729 -727.118 13.097 3000 148.808 335.824 215.651 360.519 -2225.023 -675.384 11.759