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) fH° fG° 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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