fH°fG°| Titanium Oxide, Rutile (TiO2) | O2Ti1(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) | fH° |
fG° |
log Kf | |||||||
| 0 | 0.000 | 0.000 | INFINITE | -8.636 | -939.870 | -939.870 | INFINITE | |||||||
| 100 | 18.502 | 10.142 | 89.638 | -7.950 | -942.649 | -925.506 | 483.435 | |||||||
| 200 | 42.012 | 30.807 | 54.969 | -4.833 | -944.360 | -907.579 | 237.035 | |||||||
| 298.15 | 55.103 | 50.292 | 50.292 | 0.000 | -944.747 | -889.406 | 155.820 | |||||||
| 300 | 55.287 | 50.633 | 50.293 | 0.102 | -944.746 | -889.063 | 154.800 | |||||||
| 400 | 62.835 | 67.671 | 52.564 | 6.043 | -944.390 | -870.541 | 113.681 | |||||||
| 500 | 67.203 | 82.201 | 57.077 | 12.562 | -943.670 | -852.157 | 89.024 | |||||||
| 600 | 69.931 | 94.712 | 62.331 | 19.429 | -942.789 | -833.936 | 72.601 | |||||||
| 700 | 71.764 | 105.638 | 67.754 | 26.519 | -941.841 | -815.868 | 60.881 | |||||||
| 800 | 73.078 | 115.311 | 73.106 | 33.764 | -940.857 | -797.939 | 52.100 | |||||||
| 900 | 74.057 | 123.977 | 78.285 | 41.122 | -939.896 | -780.132 | 45.278 | |||||||
| 1000 | 74.852 | 131.822 | 83.253 | 48.569 | -939.032 | -762.428 | 39.825 | |||||||
| 1100 | 75.479 | 138.986 | 87.999 | 56.086 | -938.339 | -744.803 | 35.368 | |||||||
| 1200 | 76.023 | 145.577 | 92.526 | 63.662 | -941.807 | -727.113 | 31.650 | |||||||
| 1300 | 76.525 | 151.683 | 96.844 | 71.290 | -940.742 | -709.265 | 28.499 | |||||||
| 1400 | 76.944 | 157.370 | 100.967 | 78.964 | -939.741 | -691.497 | 25.800 | |||||||
| 1500 | 77.320 | 162.691 | 104.906 | 86.677 | -938.819 | -673.798 | 23.464 | |||||||
| 1600 | 77.655 | 167.692 | 108.676 | 94.426 | -937.992 | -656.158 | 21.421 | |||||||
| 1700 | 77.990 | 172.410 | 112.287 | 102.209 | -937.274 | -638.566 | 19.621 | |||||||
| 1800 | 78.283 | 176.876 | 115.753 | 110.022 | -936.679 | -621.013 | 18.021 | |||||||
| 1900 | 78.576 | 181.117 | 119.082 | 117.865 | -936.224 | -603.489 | 16.591 | |||||||
| 2000 | 78.868 | 185.155 | 122.286 | 125.738 | -950.606 | -585.531 | 15.293 | |||||||
| 2100 | 79.161 | 189.010 | 125.372 | 133.640 | -951.213 | -567.263 | 14.110 | |||||||
| 2130.000 | 79.228 | 190.133 | 126.276 | 136.016 | CRYSTAL <--> LIQUID | |||||||||
| 2200 | 79.412 | 192.698 | 128.349 | 141.568 | 951.817 548.964 13.034 | |||||||||
| 2300 | 79.663 | 196.234 | 131.224 | 149.522 | -952.417 | -530.640 | 12.051 | |||||||
| 2400 | 79.914 | 199.630 | 134.004 | 157.501 | -953.015 | -512.289 | 11.150 | |||||||
| 2500 | 80.165 | 202.897 | 136.695 | 165.505 | -953.610 | -493.913 | 10.320 | |||||||
| PREVIOUS: September 1966 | CURRENT: December 1973 | |||||||||||||
| Titanium Oxide, Rutile (TiO2) | O2Ti1(cr) | |||||||||||||
Download table in tab-delimited text format.