Titanium Oxide (Ti3O5) | O5Ti3(cr,l) | |||||||||||||
Enthalpy Reference Temperature = Tr = 298.15 K | Standard State Pressure = p° = 0.1 MPa | |||||||||||||
J·K-1 mol-1 | kJ·mol-1 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
T/K | Cp° | S° | -[G°-H°(Tr)]/T | H-H°(Tr) | ![]() |
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log Kf | |||||||
0 | 0.000 | 0.000 | INFINITE | -23.108 | -2446.057 | -2446.057 | INFINITE | |||||||
100 | 46.116 | 21.062 | 237.166 | -21.610 | -2453.501 | -2409.803 | 1258.752 | |||||||
200 | 114.445 | 75.659 | 142.352 | -13.339 | -2458.258 | -2363.911 | 617.390 | |||||||
298.15 | 154.808 | 129.369 | 129.369 | 0.000 | -2459.146 | -2317.293 | 405.980 | |||||||
300 | 155.477 | 130.329 | 129.372 | 0.287 | -2459.135 | -2316.413 | 403.323 | |||||||
400 | 182.841 | 179.228 | 135.852 | 17.350 | -2457.340 | -2269.052 | 296.308 | |||||||
450 | 189.954 | 201.217 | 141.909 | 26.688 | -2455.868 | -2245.602 | 260.663 | |||||||
450.000 | 181.586 | 230.691 | 141.909 | 39.952 | ALPHA <--> BETA | |||||||||
500 | 184.096 | 249.952 | 151.765 | 49.094 | 2441.465 2223.774 232.316 | |||||||||
600 | 189.117 | 283.961 | 171.037 | 67.754 | -2439.180 | -2180.450 | 189.825 | |||||||
700 | 194.138 | 313.490 | 189.323 | 86.917 | -2436.818 | -2137.514 | 159.503 | |||||||
800 | 199.158 | 339.742 | 206.514 | 106.582 | -2434.270 | -2094.928 | 136.785 | |||||||
900 | 204.179 | 363.489 | 222.657 | 126.749 | -2431.589 | -2052.670 | 119.134 | |||||||
1000 | 209.200 | 385.261 | 237.844 | 147.418 | -2428.938 | -2010.711 | 105.029 | |||||||
1100 | 214.221 | 405.436 | 252.173 | 168.589 | -2426.485 | -1969.009 | 93.500 | |||||||
1200 | 219.242 | 424.291 | 265.739 | 190.262 | -2436.168 | -1927.162 | 83.887 | |||||||
1300 | 224.262 | 442.038 | 278.624 | 212.437 | -2431.892 | -1884.917 | 75.737 | |||||||
1400 | 229.283 | 458.841 | 290.902 | 235.114 | -2427.425 | -1843.008 | 68.763 | |||||||
1500 | 234.304 | 474.831 | 302.635 | 258.294 | -2422.799 | -1801.425 | 62.731 | |||||||
1600 | 239.325 | 490.113 | 313.878 | 281.975 | -2418.050 | -1760.154 | 57.463 | |||||||
1700 | 244.346 | 504.773 | 324.679 | 306.159 | -2413.214 | -1719.183 | 52.824 | |||||||
1800 | 249.366 | 518.881 | 335.079 | 330.844 | -2408.329 | -1678.499 | 48.709 | |||||||
1900 | 254.387 | 532.498 | 345.113 | 356.032 | -2403.433 | -1638.087 | 45.034 | |||||||
2000 | 259.408 | 545.674 | 354.813 | 381.722 | -2442.627 | -1596.570 | 41.698 | |||||||
2050.000 | 261.918 | 552.111 | 359.547 | 394.755 | BETA <--> LIQUID | |||||||||
2050.000 | 267.776 | 635.791 | 359.547 | 566.299 | TRANSITION | |||||||||
2100 | 267.776 | 642.243 | 366.201 | 579.688 | -2268.296 | -1558.516 | 38.766 | |||||||
2200 | 267.776 | 654.700 | 379.034 | 606.465 | -2265.210 | -1524.788 | 36.203 | |||||||
2300 | 267.776 | 666.603 | 391.280 | 633.243 | -2262.180 | -1491.201 | 33.866 | |||||||
2400 | 267.776 | 678.000 | 402.991 | 660.020 | -2259.206 | -1457.745 | 31.727 | |||||||
2500 | 267.776 | 688.931 | 414.212 | 686.798 | -2256.287 | -1424.411 | 29.761 | |||||||
2600 | 267.776 | 699.433 | 424.981 | 713.576 | -2253.421 | -1391.193 | 27.949 | |||||||
2700 | 267.776 | 709.539 | 435.334 | 740.353 | -2250.608 | -1358.083 | 26.274 | |||||||
2800 | 267.776 | 719.278 | 445.302 | 767.131 | -2247.846 | -1325.077 | 24.720 | |||||||
2900 | 267.776 | 728.674 | 454.913 | 793.908 | -2245.133 | -1292.170 | 23.275 | |||||||
3000 | 267.776 | 737.752 | 464.190 | 820.686 | -2242.470 | -1259.354 | 21.927 | |||||||
3100 | 267.776 | 746.533 | 473.157 | 847.464 | -2239.852 | -1226.626 | 20.669 | |||||||
3200 | 267.776 | 755.034 | 481.834 | 874.241 | -2237.280 | -1193.984 | 19.490 | |||||||
3300 | 267.776 | 763.274 | 490.238 | 901.019 | -2234.751 | -1161.421 | 18.384 | |||||||
3400 | 267.776 | 771.268 | 498.387 | 927.796 | -2232.264 | -1128.932 | 17.344 | |||||||
3500 | 267.776 | 779.030 | 506.295 | 954.574 | -2229.818 | -1096.518 | 16.365 | |||||||
3600 | 267.776 | 786.574 | 513.976 | 981.352 | -2227.409 | -1064.171 | 15.441 | |||||||
3700 | 267.776 | 793.910 | 521.443 | 1008.129 | -3452.333 | -1008.528 | 14.238 | |||||||
3800 | 267.776 | 801.051 | 528.708 | 1034.907 | -3446.295 | -942.558 | 12.956 | |||||||
3900 | 267.776 | 808.007 | 535.780 | 1061.684 | -3440.457 | -876.746 | 11.743 | |||||||
4000 | 267.776 | 814.787 | 542.671 | 1088.462 | -3434.815 | -811.083 | 10.592 | |||||||
PREVIOUS: | CURRENT: December 1973 | |||||||||||||
Titanium Oxide (Ti3O5) | O5Ti3(cr,l) |
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