Aluminum Oxide (Al2O3) Al2O3(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) fH° fG° log Kf
0 0. 0. INFINITE -10.020 -1663.608 -1663.608 INFINITE
100 12.855 4.295 101.230 -9.693 -1668.606 -1641.642 857.506
200 51.120 24.880 57.381 -6.500 -1673.383 -1612.656 421.183
 
298.15 79.015 50.950 50.950 0. -1675.692 -1582.275 277.208
 
300 79.416 51.440 50.951 0.147 -1675.717 -1581.696 275.398
400 96.086 76.779 54.293 8.995 -1676.342 -1550.226 202.439
500 106.131 99.388 61.098 19.145 -1676.045 -1518.718 158.659
 
600 112.545 119.345 69.177 30.101 -1675.300 -1487.319 129.483
700 116.926 137.041 77.632 41.586 -1674.391 -1456.059 108.652
800 120.135 152.873 86.065 53.447 -1673.498 -1424.931 93.038
900 122.662 167.174 94.296 65.591 -1672.744 -1393.908 80.900
1000 124.771 180.210 102.245 77.965 -1693.394 -1361.437 71.114
 
1100 126.608 192.189 109.884 90.535 -1692.437 -1328.286 63.075
1200 128.252 203.277 117.211 103.280 -1691.366 -1295.228 56.380
1300 129.737 213.602 124.233 116.180 -1690.190 -1262.264 50.718
1400 131.081 223.267 130.965 129.222 -1688.918 -1229.393 45.869
1500 132.290 232.353 137.425 142.392 -1687.561 -1196.617 41.670
 
1600 133.361 240.925 143.628 155.675 -1686.128 -1163.934 37.999
1700 134.306 249.039 149.592 169.060 -1684.632 -1131.342 34.762
1800 135.143 256.740 155.333 182.533 -1683.082 -1098.841 31.888
1900 135.896 264.067 160.864 196.085 -1681.489 -1066.426 29.318
2000 136.608 271.056 166.201 209.710 -1679.858 -1034.096 27.008
 
2100 137.319 277.738 171.354 223.407 -1678.190 -1001.849 24.920
2200 138.030 284.143 176.336 237.174 -1676.485 -969.681 23.023
2300 138.741 290.294 181.158 251.013 -1674.743 -937.593 21.293
 
2327.000 138.934 291.914 182.434 254.761 ALPHA <--> LIQUID
2327.000 192.464 339.652 182.434 365.847 TRANSITION
 
2400 192.464 345.597 187.307 379.896 -1557.989 -909.127 19.787
2500 192.464 353.454 193.796 399.143 -1550.905 -882.237 18.433
 
2600 192.464 361.002 200.083 418.389 -1543.853 -855.629 17.190
2700 192.464 368.266 206.179 437.636 -1536.832 -829.292 16.044
2800 192.464 375.265 212.093 456.882 -2117.645 -801.279 14.948
2900 192.464 382.019 217.837 476.128 -2108.494 -754.429 13.589
3000 192.464 388.544 223.419 495.375 -2099.372 -707.892 12.325
 
3100 192.464 394.855 228.848 514.621 -2090.279 -661.658 11.149
3200 192.464 400.965 234.132 533.868 -2081.214 -615.719 10.051
3300 192.464 406.888 239.277 553.114 -2072.175 -570.063 9.023
3400 192.464 412.633 244.292 572.360 -2063.162 -524.679 8.061
3500 192.464 418.212 249.182 591.607 -2054.176 -479.561 7.157
 
3600 192.464 423.634 253.953 610.853 -2045.213 -434.699 6.307
3700 192.464 428.908 258.610 630.100 -2036.276 -390.086 5.507
3800 192.464 434.040 263.160 649.346 -2027.363 -345.712 4.752
3900 192.464 439.040 267.606 668.592 -2018.474 -301.574 4.039
4000 192.464 443.912 271.953 687.839 -2009.609 -257.664 3.365
 
PREVIOUS: CURRENT: December 1979
 
Aluminum Oxide (Al2O3) Al2O3(cr,l)

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