Titanium Oxide (Ti4O7) | O7Ti4(cr) | |||||||||||||
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 | ||||||||||||||
100 | ||||||||||||||
200 | ||||||||||||||
298.15 | 208.489 | 198.740 | 198.740 | 0.000 | -3404.521 | -3213.016 | 562.907 | |||||||
300 | 209.200 | 200.032 | 198.744 | 0.386 | -3404.512 | -3211.828 | 559.229 | |||||||
400 | 239.911 | 264.765 | 207.361 | 22.961 | -3402.790 | -3147.798 | 411.060 | |||||||
500 | 258.864 | 320.495 | 224.551 | 47.972 | -3399.447 | -3084.414 | 322.226 | |||||||
600 | 271.165 | 368.848 | 244.663 | 74.511 | -3395.268 | -3021.790 | 263.070 | |||||||
700 | 279.659 | 411.321 | 265.500 | 102.075 | -3390.647 | -2959.904 | 220.871 | |||||||
800 | 285.976 | 449.097 | 286.132 | 130.372 | -3385.729 | -2898.703 | 189.266 | |||||||
900 | 290.830 | 483.070 | 306.158 | 159.221 | -3380.763 | -2838.124 | 164.720 | |||||||
1000 | 294.805 | 513.923 | 325.416 | 188.508 | -3376.077 | -2778.086 | 145.112 | |||||||
1100 | 298.152 | 542.182 | 343.855 | 218.159 | -3371.968 | -2718.492 | 129.090 | |||||||
1200 | 301.081 | 568.252 | 361.483 | 248.123 | -3384.403 | -2658.763 | 115.733 | |||||||
1300 | 303.675 | 592.456 | 378.330 | 278.363 | -3378.626 | -2598.529 | 104.410 | |||||||
1400 | 306.018 | 615.047 | 394.441 | 308.849 | -3373.023 | -2538.733 | 94.721 | |||||||
1500 | 308.235 | 636.236 | 409.861 | 339.563 | -3367.654 | -2479.330 | 86.338 | |||||||
1600 | 310.285 | 656.196 | 424.639 | 370.490 | -3362.581 | -2420.276 | 79.014 | |||||||
1700 | 312.210 | 675.065 | 438.820 | 401.615 | -3357.867 | -2361.528 | 72.561 | |||||||
1800 | 314.051 | 692.962 | 452.446 | 432.929 | -3353.574 | -2303.047 | 66.833 | |||||||
1900 | 315.850 | 709.991 | 465.557 | 464.424 | -3349.758 | -2244.790 | 61.714 | |||||||
1950.000 | 316.729 | 718.207 | 471.930 | 480.239 | CRYSTAL <--> LIQUID | |||||||||
2000 | 317.607 | 726.237 | 478.188 | 496.097 | 3405.222 2184.907 57.064 | |||||||||
2100 | 319.281 | 741.773 | 490.372 | 527.942 | -3405.522 | -2123.883 | 52.829 | |||||||
2200 | 320.913 | 756.664 | 502.140 | 559.952 | -3405.736 | -2062.845 | 48.978 | |||||||
2300 | 322.545 | 770.965 | 513.520 | 592.125 | -3405.865 | -2001.803 | 45.462 | |||||||
2400 | 324.134 | 784.726 | 524.535 | 624.459 | -3405.911 | -1940.757 | 42.239 | |||||||
PREVIOUS: | CURRENT: December 1973 | |||||||||||||
Titanium Oxide (Ti4O7) | O7Ti4(cr) |
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