Beryllium Fluoride (BeF2) Be1F2(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -10.942 -796.191 -796.191 INFINITE 100 32.054 185.038 264.782 -7.974 -796.169 -797.586 416.616 200 40.895 210.117 231.640 -4.305 -796.006 -799.064 208.694 250 44.021 219.594 228.306 -2.178 -795.974 -799.834 167.116 298.15 46.364 227.556 227.556 0. -796.006 -800.576 140.258 300 46.444 227.843 227.556 0.086 -796.008 -800.604 139.398 350 48.393 235.153 228.129 2.458 -796.103 -801.363 119.597 400 50.020 241.725 229.425 4.920 -796.236 -802.106 104.744 450 51.407 247.698 231.128 7.456 -796.393 -802.830 93.190 500 52.606 253.178 233.063 10.057 -796.566 -803.536 83.945 600 54.553 262.950 237.250 15.420 -796.945 -804.895 70.072 700 56.034 271.475 241.543 20.953 -797.355 -806.188 60.159 800 57.168 279.035 245.766 26.615 -797.799 -807.420 52.719 900 58.044 285.821 249.846 32.378 -798.283 -808.595 46.930 1000 58.728 291.973 253.756 38.217 -798.816 -809.712 42.295 1100 59.270 297.597 257.490 44.118 -799.406 -810.774 38.500 1200 59.704 302.774 261.050 50.068 -800.061 -811.779 35.336 1300 60.055 307.567 264.447 56.056 -800.786 -812.726 32.656 1400 60.344 312.028 267.688 62.077 -801.589 -813.615 30.356 1500 60.582 316.200 270.784 68.124 -802.473 -814.444 28.361 1600 60.782 320.116 273.746 74.192 -817.979 -814.685 26.597 1700 60.951 323.807 276.584 80.279 -818.636 -814.459 25.025 1800 61.094 327.295 279.305 86.381 -819.313 -814.194 23.627 1900 61.217 330.601 281.918 92.497 -820.010 -813.891 22.375 2000 61.323 333.744 284.432 98.624 -820.727 -813.550 21.248 2100 61.415 336.738 286.852 104.761 -821.461 -813.174 20.227 2200 61.496 339.597 289.185 110.907 -822.210 -812.762 19.297 2300 61.566 342.332 291.437 117.060 -822.973 -812.315 18.448 2400 61.629 344.954 293.612 123.220 -823.745 -811.835 17.669 2500 61.684 347.471 295.717 129.386 -824.524 -811.323 16.952 2600 61.734 349.891 297.754 135.556 -825.307 -810.779 16.289 2700 61.778 352.222 299.728 141.732 -826.091 -810.206 15.674 2800 61.818 354.469 301.644 147.912 -1117.830 -803.380 14.987 2900 61.853 356.639 303.503 154.095 -1117.545 -792.155 14.268 3000 61.886 358.737 305.309 160.282 -1117.237 -780.940 13.597 3100 61.915 360.766 307.066 166.473 -1116.905 -769.736 12.970 3200 61.942 362.732 308.775 172.665 -1116.550 -758.542 12.382 3300 61.966 364.639 310.439 178.861 -1116.171 -747.360 11.830 3400 61.989 366.489 312.060 185.059 -1115.769 -736.190 11.310 3500 62.009 368.286 313.641 191.259 -1115.345 -725.032 10.821 3600 62.028 370.033 315.183 197.460 -1114.901 -713.886 10.358 3700 62.045 371.733 316.689 203.664 -1114.437 -702.753 9.921 3800 62.061 373.388 318.159 209.869 -1113.956 -691.633 9.507 3900 62.076 375.000 319.596 216.076 -1113.461 -680.526 9.115 4000 62.090 376.572 321.001 222.285 -1112.952 -669.431 8.742 4100 62.103 378.105 322.375 228.494 -1112.434 -658.350 8.387 4200 62.115 379.602 323.720 234.705 -1111.908 -647.281 8.050 4300 62.126 381.064 325.037 240.917 -1111.377 -636.225 7.729 4400 62.136 382.492 326.326 247.130 -1110.844 -625.181 7.422 4500 62.146 383.889 327.590 253.344 -1110.311 -614.149 7.129 4600 62.155 385.255 328.829 259.559 -1109.781 -603.129 6.849 4700 62.163 386.591 330.044 265.775 -1109.256 -592.120 6.581 4800 62.171 387.900 331.235 271.992 -1108.740 -581.123 6.324 4900 62.179 389.182 332.405 278.209 -1108.234 -570.136 6.078 5000 62.186 390.439 333.553 284.428 -1107.740 -559.160 5.842 5100 62.192 391.670 334.681 290.647 -1107.262 -548.193 5.615 5200 62.199 392.878 335.788 296.866 -1106.800 -537.235 5.397 5300 62.205 394.063 336.877 303.086 -1106.357 -526.286 5.187 5400 62.210 395.225 337.946 309.307 -1105.935 -515.346 4.985 5500 62.215 396.367 338.998 315.528 -1105.534 -504.413 4.791 5600 62.220 397.488 340.033 321.750 -1105.156 -493.486 4.603 5700 62.225 398.589 341.050 327.972 -1104.802 -482.567 4.422 5800 62.230 399.672 342.052 334.195 -1104.474 -471.654 4.248 5900 62.234 400.735 343.037 340.418 -1104.172 -460.745 4.079 6000 62.238 401.781 344.008 346.642 -1103.897 -449.843 3.916