Beryllium Oxide (BeO) Be1O1(l) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 100 200 298.15 25.560 35.931 35.931 0. -542.705 -520.021 91.105 300 25.744 36.089 35.931 0.047 -542.715 -519.880 90.519 400 33.757 44.675 37.047 3.051 -543.039 -512.208 66.887 500 38.920 52.802 39.396 6.703 -543.019 -504.497 52.704 600 42.376 60.222 42.259 10.778 -542.791 -496.811 43.251 700 44.823 66.948 45.313 15.144 -542.444 -489.174 36.503 800 46.656 73.058 48.405 19.722 -542.031 -481.591 31.445 900 48.091 78.639 51.459 24.462 -541.586 -474.063 27.514 1000 49.262 83.768 54.437 29.331 -541.131 -466.585 24.372 1100 50.254 88.511 57.322 34.308 -540.680 -459.152 21.803 1200 51.116 92.921 60.107 39.377 -540.243 -451.760 19.665 1300 51.882 97.043 62.791 44.527 -539.830 -444.403 17.856 1400 52.580 100.914 65.377 49.751 -539.445 -437.077 16.308 1500 53.225 104.564 67.869 55.042 -539.096 -429.778 14.966 1600 53.827 108.018 70.272 60.394 -553.322 -421.975 13.776 1700 54.396 111.299 72.589 65.806 -552.655 -413.786 12.714 1800 54.944 114.423 74.827 71.273 -551.965 -405.637 11.771 1900 55.467 117.408 76.990 76.794 -551.255 -397.527 10.929 1900.001 55.467 117.408 76.990 76.794 GLASS <--> LIQUID + 1900.001 79.496 117.408 76.990 76.794 TRANSITION 2000 79.496 121.486 79.114 84.743 -548.149 -389.516 10.173 2100 79.496 125.364 81.225 92.693 -545.077 -381.660 9.493 2200 79.496 129.063 83.316 100.643 -542.037 -373.950 8.879 2300 79.496 132.596 85.382 108.592 -539.030 -366.377 8.321 2400 79.496 135.980 87.421 116.542 -536.055 -358.934 7.812 2500 79.496 139.225 89.428 124.491 -533.113 -351.615 7.347 2600 79.496 142.343 91.404 132.441 -530.203 -344.412 6.919 2700 79.496 145.343 93.346 140.391 -527.326 -337.321 6.526 2800 79.496 148.234 95.255 148.340 -815.436 -324.113 6.046 2821.220 79.496 148.834 95.656 150.027 BETA <--> LIQUID 2900 79.496 151.024 97.131 156.290 811.558 306.635 5.523 3000 79.496 153.719 98.972 164.239 -807.695 -289.290 5.037 3100 79.496 156.325 100.780 172.189 -803.847 -272.073 4.584 3200 79.496 158.849 102.556 180.139 -800.016 -254.980 4.162 3300 79.496 161.295 104.299 188.088 -796.202 -238.007 3.767 3400 79.496 163.669 106.010 196.038 -792.408 -221.149 3.398 3500 79.496 165.973 107.691 203.987 -788.635 -204.402 3.051 3600 79.496 168.213 109.341 211.937 -784.884 -187.763 2.724 3700 79.496 170.391 110.962 219.887 -781.157 -171.228 2.417 3800 79.496 172.511 112.554 227.836 -777.455 -154.792 2.128 3900 79.496 174.576 114.118 235.786 -773.782 -138.454 1.854 4000 79.496 176.588 115.654 243.735 -770.138 -122.211 1.596 4100 79.496 178.551 117.165 251.685 -766.525 -106.057 1.351 4200 79.496 180.467 118.649 259.635 -762.946 -89.992 1.119 4300 79.496 182.337 120.109 267.584 -759.403 -74.011 0.899 4400 79.496 184.165 121.544 275.534 -755.897 -58.112 0.690 4500 79.496 185.952 122.955 283.483 -752.431 -42.293 0.491 4600 79.496 187.699 124.344 291.433 -749.007 -26.550 0.301 4700 79.496 189.408 125.710 299.383 -745.626 -10.881 0.121 4800 79.496 191.082 127.055 307.332 -742.290 4.717 -0.051 4900 79.496 192.721 128.378 315.282 -739.001 20.246 -0.216 5000 79.496 194.327 129.681 323.231 -735.761 35.708 -0.373