Beryllium Fluoride (BeF2) Be1F2(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 49.903 59.920 59.920 0. -1022.048 -976.637 171.103 300 50.112 60.229 59.921 0.093 -1022.044 -976.355 169.998 400 59.208 75.979 62.006 5.589 -1021.608 -961.180 125.517 500 65.559 89.906 66.222 11.842 -1020.823 -946.157 98.844 600 70.551 102.314 71.222 18.655 -1019.751 -931.320 81.079 700 74.810 113.516 76.477 25.928 -1018.421 -916.684 68.404 800 78.647 123.761 81.756 33.604 -1016.851 -902.254 58.911 825.000 79.538 126.195 83.066 35.582 I <--> LIQUID 900 82.228 133.232 86.956 41.648 1015.054 888.035 51.540 1000 85.642 142.073 92.030 50.043 -1013.032 -874.028 45.655 1100 88.943 150.391 96.961 58.773 -1010.793 -860.234 40.849 1200 92.165 158.269 101.745 67.829 -1008.342 -846.654 36.854 1300 95.332 165.771 106.383 77.204 -1005.681 -833.286 33.482 1400 98.458 172.950 110.884 86.894 -1002.814 -820.131 30.599 1500 101.550 179.849 115.253 96.894 -999.744 -807.188 28.109 1600 104.621 186.501 119.499 107.203 -1011.010 -793.931 25.919 1700 107.671 192.935 123.631 117.818 -1007.139 -780.481 23.981 1800 110.709 199.175 127.655 128.737 -1002.999 -767.266 22.265 1900 113.734 205.242 131.580 139.959 -998.590 -754.289 20.737 2000 116.750 211.153 135.411 151.483 -993.909 -741.551 19.367