fH°fG°| Magnesium Titanium Oxide (Mg2TiO4) | Mg2O4Ti1(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. | 0. | INFINITE | -18.836 | -2151.027 | -2151.027 | INFINITE | |||||||
| 100 | 34.639 | 26.740 | 204.267 | -17.753 | -2157.597 | -2122.882 | 1108.880 | |||||||
| 200 | 94.320 | 70.337 | 125.901 | -11.113 | -2162.710 | -2085.881 | 544.776 | |||||||
| 298.15 | 128.574 | 115.102 | 115.102 | 0. | -2164.383 | -2047.719 | 358.752 | |||||||
| 300 | 129.026 | 115.899 | 115.104 | 0.238 | -2164.393 | -2046.995 | 356.414 | |||||||
| 400 | 146.285 | 155.637 | 120.405 | 14.093 | -2164.204 | -2007.859 | 262.199 | |||||||
| 500 | 156.410 | 189.441 | 130.920 | 29.260 | -2163.228 | -1968.875 | 205.687 | |||||||
| 600 | 163.686 | 218.628 | 143.161 | 45.280 | -2161.887 | -1930.126 | 168.032 | |||||||
| 700 | 169.582 | 244.316 | 155.813 | 61.952 | -2160.357 | -1891.618 | 141.154 | |||||||
| 800 | 174.707 | 267.301 | 168.337 | 79.171 | -2158.713 | -1853.339 | 121.011 | |||||||
| 900 | 179.360 | 288.151 | 180.509 | 96.877 | -2157.045 | -1815.267 | 105.355 | |||||||
| 1000 | 183.686 | 307.275 | 192.243 | 115.032 | -2172.648 | -1775.953 | 92.766 | |||||||
| 1100 | 187.778 | 324.975 | 203.515 | 133.607 | -2171.269 | -1736.349 | 82.452 | |||||||
| 1200 | 191.690 | 341.483 | 214.332 | 152.581 | -2173.748 | -1696.756 | 73.858 | |||||||
| 1300 | 195.456 | 356.976 | 224.714 | 171.940 | -2171.398 | -1657.101 | 66.583 | |||||||
| 1400 | 199.091 | 371.594 | 234.689 | 191.668 | -2423.636 | -1611.300 | 60.118 | |||||||
| 1500 | 202.614 | 385.451 | 244.282 | 211.754 | -2418.140 | -1553.467 | 54.097 | |||||||
| 1600 | 206.041 | 398.637 | 253.520 | 232.188 | -2412.452 | -1496.007 | 48.840 | |||||||
| 1700 | 209.367 | 411.229 | 262.429 | 252.959 | -2406.595 | -1438.908 | 44.212 | |||||||
| 1800 | 212.610 | 423.288 | 271.033 | 274.058 | -2400.588 | -1382.158 | 40.109 | |||||||
| 1900 | 215.765 | 434.868 | 279.353 | 295.478 | -2394.453 | -1325.745 | 36.447 | |||||||
| 2000 | 218.840 | 446.014 | 287.410 | 317.209 | -2402.896 | -1269.205 | 33.148 | |||||||
| 2013.000 | 219.233 | 447.433 | 288.438 | 320.056 | CRYSTAL <--> LIQUID | |||||||||
| 2100 | 221.831 | 456.764 | 295.220 | 339.243 | 2397.315 1212.657 30.163 | |||||||||
| 2200 | 224.752 | 467.151 | 302.800 | 361.573 | -2391.484 | -1156.379 | 27.456 | |||||||
| 2300 | 227.593 | 477.205 | 310.165 | 384.191 | -2385.411 | -1100.373 | 24.990 | |||||||
| 2400 | 230.358 | 486.950 | 317.329 | 407.089 | -2379.103 | -1044.637 | 22.736 | |||||||
| 2500 | 233.049 | 496.408 | 324.304 | 430.260 | -2372.570 | -989.168 | 20.668 | |||||||
| 2600 | 235.668 | 505.600 | 331.101 | 453.696 | -2365.816 | -933.964 | 18.764 | |||||||
| 2700 | 238.212 | 514.542 | 337.730 | 477.391 | -2358.852 | -879.024 | 17.006 | |||||||
| 2800 | 240.685 | 523.250 | 344.201 | 501.336 | -2351.684 | -824.346 | 15.378 | |||||||
| 2900 | 243.086 | 531.738 | 350.522 | 525.525 | -2344.320 | -769.929 | 13.868 | |||||||
| 3000 | 245.417 | 540.018 | 356.701 | 549.951 | -2336.769 | -715.767 | 12.463 | |||||||
| PREVIOUS: June 1961 | CURRENT: June 1967 | |||||||||||||
| Magnesium Titanium Oxide (Mg2TiO4) | Mg2O4Ti1(cr) | |||||||||||||
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