Magnesium Titanium Oxide (MgTi2O5) Mg1O5Ti2(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 -22.439 -2495.427 -2495.427 INFINITE
100 46.129 22.217 231.124 -20.891 -2502.903 -2459.195 1284.552
200 110.533 75.638 139.695 -12.811 -2507.943 -2413.208 630.265
 
298.15 146.858 135.603 135.603 0. -2509.354 -2368.790 415.002
 
300 147.335 136.513 135.606 0.272 -2509.357 -2367.918 412.291
400 165.753 181.688 141.640 16.019 -2508.821 -2320.819 303.068
500 176.665 219.925 153.575 33.175 -2507.459 -2273.965 237.559
 
600 184.498 252.858 167.441 51.250 -2505.701 -2227.426 193.915
700 190.807 281.785 181.751 70.024 -2503.712 -2181.202 162.763
800 196.276 307.628 195.899 89.383 -2501.533 -2135.276 139.419
900 201.238 331.036 209.634 109.262 -2499.268 -2089.630 121.279
1000 205.870 352.481 222.861 129.620 -2505.664 -2043.521 106.743
 
1100 210.284 372.311 235.557 150.429 -2503.688 -1997.403 94.849
1200 214.539 390.791 247.732 171.671 -2509.739 -1951.222 84.934
1300 218.681 408.127 259.410 193.332 -2506.427 -1904.812 76.536
1400 222.739 424.482 270.622 215.404 -2630.346 -1855.496 69.229
1500 226.731 439.986 281.401 237.878 -2625.354 -1800.324 62.693
 
1600 230.672 454.745 291.777 260.748 -2620.240 -1745.488 56.984
1700 234.572 468.847 301.781 284.011 -2615.031 -1690.975 51.957
1800 238.438 482.364 311.441 307.662 -2609.756 -1636.771 47.498
1900 242.279 495.359 320.781 331.698 -2604.443 -1582.861 43.516
 
1963.000 244.685 503.301 326.512 347.037 CRYSTAL <--> LIQUID
 
2000 246.099 507.883 329.825 356.116 2628.493 1528.324 39.916
 
2100 249.902 519.982 338.593 380.917 -2624.683 -1473.408 36.649
2200 253.688 531.695 347.106 406.096 -2620.551 -1418.679 33.684
2300 257.458 543.055 355.380 431.654 -2616.098 -1364.148 30.981
2400 261.220 554.092 363.431 457.588 -2611.324 -1309.817 28.507
2500 264.973 564.832 371.273 483.897 -2606.231 -1255.691 26.236
 
2600 268.713 575.297 378.919 510.582 -2600.818 -1201.776 24.144
2700 272.450 585.508 386.383 537.640 -2595.087 -1148.073 22.211
2800 276.177 595.484 393.673 565.071 -2589.036 -1094.589 20.420
2900 279.901 605.241 400.801 592.875 -2582.667 -1041.330 18.756
3000 283.621 614.792 407.775 621.051 -2575.979 -988.292 17.208
 
PREVIOUS: June 1961 CURRENT: June 1967
 
Magnesium Titanium Oxide (MgTi2O5) Mg1O5Ti2(cr)

Download table in tab-delimited text format.