Tungsten Fluoride (WF) F1W1(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -9.051 386.518 386.518 INFINITE 100 29.135 217.762 279.175 -6.141 387.322 375.025 -195.893 200 30.708 238.278 254.142 -3.173 386.818 362.882 -94.775 250 32.340 245.300 251.691 -1.598 386.485 356.937 -74.578 298.15 34.026 251.141 251.141 0. 386.183 351.274 -61.542 300 34.090 251.351 251.141 0.063 386.172 351.057 -61.125 350 35.728 256.732 251.563 1.809 385.900 345.227 -51.522 400 37.157 261.598 252.518 3.632 385.668 339.433 -44.325 450 38.353 266.046 253.777 5.521 385.472 333.665 -38.731 500 39.326 270.139 255.212 7.464 385.303 327.918 -34.257 600 40.693 277.441 258.323 11.471 385.015 316.469 -27.551 700 41.464 283.778 261.517 15.583 384.751 305.066 -22.764 800 41.824 289.342 264.655 19.750 384.468 293.701 -19.177 900 41.920 294.275 267.677 23.939 384.141 282.375 -16.389 1000 41.854 298.690 270.561 28.128 383.752 271.088 -14.160 1100 41.697 302.672 273.303 32.306 383.291 259.843 -12.339 1200 41.493 306.292 275.903 36.466 382.753 248.643 -10.823 1300 41.271 309.604 278.370 40.604 382.137 237.492 -9.543 1400 41.049 312.654 280.711 44.720 381.441 226.391 -8.447 1500 40.835 315.479 282.936 48.815 380.668 215.343 -7.499 1600 40.635 318.108 285.053 52.888 379.817 204.348 -6.671 1700 40.451 320.566 287.071 56.942 378.891 193.409 -5.943 1800 40.284 322.873 288.996 60.979 377.893 182.527 -5.297 1900 40.133 325.047 290.837 64.999 376.826 171.702 -4.720 2000 39.998 327.102 292.599 69.006 375.691 160.935 -4.203 2100 39.877 329.051 294.289 72.999 374.491 150.227 -3.737 2200 39.769 330.903 295.912 76.982 373.229 139.577 -3.314 2300 39.674 332.669 297.472 80.954 371.909 128.986 -2.929 2400 39.589 334.356 298.974 84.917 370.532 118.453 -2.578 2500 39.514 335.970 300.422 88.872 369.101 107.979 -2.256 2600 39.449 337.519 301.819 92.820 367.623 97.563 -1.960 2700 39.391 339.006 303.169 96.762 366.072 87.206 -1.687 2800 39.340 340.438 304.474 100.698 364.416 76.907 -1.435 2900 39.295 341.818 305.738 104.630 362.618 66.670 -1.201 3000 39.257 343.149 306.963 108.558 360.654 56.498 -0.984 3100 39.223 344.436 308.152 112.481 358.480 46.395 -0.782 3200 39.195 345.681 309.305 116.402 356.068 36.365 -0.594 3300 39.170 346.886 310.426 120.321 353.393 26.415 -0.418 3400 39.149 348.055 311.515 124.236 350.421 16.550 -0.254 3500 39.132 349.190 312.576 128.151 347.089 6.778 -0.101 3600 39.118 350.292 313.608 132.063 343.301 -2.892 0.042 3700 39.107 351.364 314.614 135.974 304.192 -12.260 0.173 3800 39.098 352.407 315.595 139.885 302.780 -20.794 0.286 3900 39.092 353.422 316.552 143.794 301.385 -29.290 0.392 4000 39.088 354.412 317.486 147.703 300.007 -37.752 0.493 4100 39.086 355.377 318.399 151.612 298.645 -46.179 0.588 4200 39.086 356.319 319.290 155.520 297.300 -54.573 0.679 4300 39.088 357.239 320.162 159.429 295.971 -62.935 0.765 4400 39.091 358.137 321.015 163.338 294.659 -71.267 0.846 4500 39.095 359.016 321.850 167.247 293.364 -79.568 0.924 4600 39.101 359.875 322.667 171.157 292.085 -87.842 0.997 4700 39.108 360.716 323.468 175.067 290.822 -96.087 1.068 4800 39.116 361.540 324.252 178.979 289.574 -104.306 1.135 4900 39.125 362.346 325.022 182.891 288.343 -112.499 1.199 5000 39.135 363.137 325.776 186.804 287.126 -120.667 1.261 5100 39.146 363.912 326.516 190.718 285.925 -128.811 1.319 5200 39.158 364.672 327.243 194.633 284.738 -136.932 1.375 5300 39.170 365.418 327.956 198.549 283.565 -145.030 1.429 5400 39.183 366.150 328.656 202.467 282.407 -153.105 1.481 5500 39.197 366.869 329.345 206.386 281.262 -161.160 1.531 5600 39.212 367.576 330.021 210.306 280.131 -169.194 1.578 5700 39.227 368.270 330.686 214.228 279.013 -177.208 1.624 5800 39.242 368.952 331.340 218.152 277.908 -185.202 1.668 5900 39.259 369.623 331.983 222.077 276.815 -193.177 1.710 6000 39.275 370.283 332.616 226.003 275.735 -201.134 1.751