Beryllium Aluminum Oxide (BeAl2O4) | Al2Be1O4(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) | ![]() |
![]() |
log Kf | |||||||
0 | 0. | 0. | INFINITE | -13.088 | -2285.491 | -2285.491 | INFINITE | |||||||
100 | 16.365 | 5.523 | 132.214 | -12.669 | -2291.889 | -2256.332 | 1178.587 | |||||||
200 | 66.430 | 31.982 | 74.785 | -8.560 | -2297.784 | -2218.294 | 579.359 | |||||||
298.15 | 105.380 | 66.291 | 66.291 | 0. | -2300.782 | -2178.542 | 381.672 | |||||||
300 | 105.940 | 66.945 | 66.293 | 0.195 | -2300.815 | -2177.784 | 379.186 | |||||||
400 | 130.280 | 101.047 | 70.777 | 12.108 | -2301.703 | -2136.594 | 279.011 | |||||||
500 | 145.250 | 131.854 | 79.971 | 25.942 | -2301.355 | -2095.338 | 218.899 | |||||||
600 | 154.970 | 159.252 | 90.946 | 40.983 | -2300.371 | -2054.220 | 178.836 | |||||||
700 | 161.750 | 183.668 | 102.480 | 56.832 | -2299.118 | -2013.292 | 150.234 | |||||||
800 | 166.830 | 205.612 | 114.024 | 73.271 | -2297.811 | -1972.550 | 128.794 | |||||||
900 | 170.870 | 225.503 | 125.322 | 90.163 | -2296.605 | -1931.966 | 112.128 | |||||||
1000 | 174.200 | 243.683 | 136.263 | 107.421 | -2316.784 | -1889.987 | 98.723 | |||||||
1100 | 177.030 | 260.423 | 146.799 | 124.986 | -2315.359 | -1847.375 | 87.725 | |||||||
1200 | 179.480 | 275.934 | 156.922 | 142.814 | -2313.836 | -1804.898 | 78.565 | |||||||
1300 | 181.670 | 290.388 | 166.639 | 160.873 | -2312.239 | -1762.550 | 70.820 | |||||||
1400 | 183.750 | 303.927 | 175.967 | 179.144 | -2310.577 | -1720.329 | 64.186 | |||||||
1500 | 185.910 | 316.677 | 184.926 | 197.625 | -2308.849 | -1678.228 | 58.441 | |||||||
1600 | 188.410 | 328.752 | 193.541 | 216.337 | -2321.567 | -1635.720 | 53.401 | |||||||
1700 | 191.560 | 340.263 | 201.836 | 235.326 | -2319.211 | -1592.925 | 48.945 | |||||||
1800 | 195.790 | 351.326 | 209.835 | 254.683 | -2316.556 | -1550.278 | 44.988 | |||||||
1900 | 201.570 | 362.058 | 217.566 | 274.535 | -2313.473 | -1507.788 | 41.452 | |||||||
2000 | 209.490 | 372.588 | 225.054 | 295.068 | -2309.778 | -1465.476 | 38.274 | |||||||
2100 | 220.190 | 383.055 | 232.329 | 316.525 | -2305.227 | -1423.369 | 35.404 | |||||||
2146.000 | 226.250 | 387.890 | 235.612 | 326.790 | CRYSTAL <--> LIQUID | |||||||||
2146.000 | 246.409 | 467.111 | 235.612 | 496.798 | TRANSITION | |||||||||
2200 | 246.409 | 473.235 | 241.369 | 510.105 | -2128.619 | -1385.793 | 32.903 | |||||||
2300 | 246.409 | 484.188 | 251.690 | 534.745 | -2121.017 | -1352.200 | 30.709 | |||||||
2400 | 246.409 | 494.675 | 261.598 | 559.386 | -2113.480 | -1318.935 | 28.706 | |||||||
2500 | 246.409 | 504.734 | 271.123 | 584.027 | -2106.009 | -1285.983 | 26.869 | |||||||
2600 | 246.409 | 514.399 | 280.295 | 608.668 | -2098.603 | -1253.328 | 25.180 | |||||||
2700 | 246.409 | 523.698 | 289.139 | 633.309 | -2091.260 | -1220.957 | 23.621 | |||||||
2800 | 246.409 | 532.660 | 297.677 | 657.950 | -2962.738 | -1180.698 | 22.026 | |||||||
2900 | 246.409 | 541.306 | 305.930 | 682.591 | -2952.264 | -1117.240 | 20.124 | |||||||
3000 | 246.409 | 549.660 | 313.916 | 707.232 | -2941.834 | -1054.141 | 18.354 | |||||||
3100 | 246.409 | 557.740 | 321.652 | 731.873 | -2931.448 | -991.388 | 16.705 | |||||||
3200 | 246.409 | 565.563 | 329.152 | 756.514 | -2921.107 | -928.972 | 15.164 | |||||||
3300 | 246.409 | 573.145 | 336.432 | 781.155 | -2910.810 | -866.878 | 13.722 | |||||||
3400 | 246.409 | 580.501 | 343.503 | 805.796 | -2900.558 | -805.093 | 12.369 | |||||||
3500 | 246.409 | 587.644 | 350.377 | 830.437 | -2890.353 | -743.611 | 11.098 | |||||||
3600 | 246.409 | 594.586 | 357.064 | 855.078 | -2880.194 | -682.419 | 9.902 | |||||||
3700 | 246.409 | 601.337 | 363.575 | 879.719 | -2870.085 | -621.510 | 8.774 | |||||||
3800 | 246.409 | 607.909 | 369.919 | 904.360 | -2860.026 | -560.871 | 7.710 | |||||||
3900 | 246.409 | 614.309 | 376.104 | 929.001 | -2850.018 | -500.497 | 6.703 | |||||||
4000 | 246.409 | 620.548 | 382.137 | 953.642 | -2840.064 | -440.380 | 5.751 | |||||||
PREVIOUS: | CURRENT: December 1979 | |||||||||||||
Beryllium Aluminum Oxide (BeAl2O4) | Al2Be1O4(cr,l) |
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