Beryllium Tungsten Oxide (BeWO4) Be1O4W1(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 100 200 298.15 97.278 88.366 88.366 0. -1513.353 -1404.818 246.118 300 97.696 88.969 88.368 0.180 -1513.357 -1404.145 244.483 400 112.968 119.279 92.397 10.753 -1513.032 -1367.762 178.611 500 123.512 145.670 100.471 22.600 -1511.920 -1331.561 139.107 600 131.336 168.909 109.980 35.357 -1510.306 -1295.634 112.795 700 137.319 189.609 119.904 48.794 -1508.371 -1260.005 94.023 800 142.884 208.312 129.804 62.806 -1506.174 -1224.671 79.963 900 148.114 225.447 139.492 77.359 -1503.714 -1189.628 69.044 1000 153.009 241.307 148.890 92.417 -1500.997 -1154.873 60.324 1100 157.737 256.114 157.972 107.956 -1498.026 -1120.401 53.203 1200 162.256 270.033 166.736 123.956 -1494.806 -1086.212 47.282 1300 166.649 283.193 175.193 140.401 -1491.342 -1052.302 42.282 1400 171.126 295.708 183.358 157.291 -1487.628 -1018.667 38.007 1500 175.435 307.661 191.249 174.618 -1483.667 -985.307 34.311 1600 179.912 319.126 198.885 192.386 -1493.988 -951.693 31.070 1700 184.305 330.165 206.285 210.596 -1489.116 -917.947 28.205 1800 188.698 340.824 213.465 229.247 -1483.922 -884.498 25.667 1900 193.092 351.144 220.441 248.336 -1478.405 -851.345 23.405 2000 197.485 361.160 227.228 267.865 -1472.565 -818.492 21.377