Aluminum Oxide, Kappa (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 80.753 53.555 53.555 0. -1662.303 -1569.663 274.998 300 81.164 54.056 53.557 0.150 -1662.325 -1569.088 273.203 400 98.199 79.953 56.972 9.192 -1662.755 -1537.909 200.830 500 108.466 103.059 63.926 19.566 -1662.235 -1506.744 157.408 600 115.021 123.455 72.183 30.763 -1661.249 -1475.734 128.474 700 119.498 141.540 80.824 42.501 -1660.087 -1444.905 107.820 800 122.778 157.721 89.443 54.622 -1658.933 -1414.245 92.341 900 125.361 172.337 97.855 67.034 -1657.912 -1383.722 80.309 1000 127.516 185.659 105.979 79.680 -1678.290 -1351.782 70.610 1100 129.393 197.902 113.786 92.527 -1677.056 -1319.189 62.643 1200 131.074 209.234 121.274 105.552 -1675.705 -1286.715 56.009 1300 132.592 219.786 128.451 118.736 -1674.245 -1254.358 50.401 1400 133.964 229.663 135.331 132.065 -1672.687 -1222.116 45.598 1500 135.200 238.949 141.933 145.525 -1671.039 -1189.990 41.439 1600 136.295 247.710 148.272 159.100 -1669.314 -1157.976 37.804 1700 137.261 256.003 154.368 172.779 -1667.524 -1126.072 34.600 1800 138.116 263.873 160.235 186.549 -1665.678 -1094.275 31.755 1900 138.886 271.361 165.888 200.399 -1663.787 -1062.582 29.212 2000 139.613 278.504 171.342 214.324 -1661.856 -1030.989 26.927 2100 140.340 285.333 176.608 228.322 -1659.886 -999.494 24.861 2200 141.067 291.878 181.700 242.392 -1657.878 -968.093 22.985 2300 141.794 298.165 186.628 256.535 -1655.832 -936.785 21.275 2400 142.521 304.215 191.402 270.751 -1653.746 -905.567 19.709 2500 143.290 310.049 196.032 285.041 -1651.617 -874.437 18.270 2600 144.060 315.683 200.526 299.408 -1649.445 -843.392 16.944 2700 144.873 321.135 204.893 313.855 -1647.225 -812.432 15.717 2800 145.728 326.419 209.139 328.384 -2232.754 -779.619 14.544 2900 146.668 331.549 213.272 343.003 -2228.230 -727.802 13.109 3000 147.652 336.538 217.298 357.719 -2223.639 -676.141 11.773