Sulfur Fluoride (SF4) F4S1(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -15.782 -756.882 -756.882 INFINITE 100 42.613 235.853 357.961 -12.211 -759.814 -748.073 390.754 200 62.633 271.650 306.302 -6.931 -762.034 -735.376 192.060 250 71.003 286.554 300.887 -3.583 -762.711 -728.628 152.238 298.15 77.598 299.644 299.644 0. -763.162 -722.020 126.495 300 77.824 300.125 299.646 0.144 -763.176 -721.764 125.670 350 83.238 312.545 300.614 4.176 -763.488 -714.836 106.683 400 87.497 323.949 302.828 8.448 -765.907 -707.783 92.427 450 90.849 334.456 305.766 12.910 -766.704 -700.478 81.309 500 93.504 344.171 309.127 17.522 -767.493 -693.074 72.405 600 97.341 361.583 316.453 27.078 -768.469 -678.089 59.033 700 99.891 376.792 324.010 36.947 -769.049 -662.976 49.472 800 101.653 390.252 331.465 47.030 -769.397 -647.797 42.297 900 102.914 402.302 338.678 57.261 -822.730 -631.503 36.651 1000 103.844 413.196 345.594 67.602 -821.626 -610.315 31.880 1100 104.547 423.128 352.198 78.023 -820.516 -589.237 27.981 1200 105.091 432.249 358.494 88.506 -819.412 -568.260 24.736 1300 105.519 440.678 364.496 99.037 -818.322 -547.376 21.994 1400 105.863 448.511 370.220 109.607 -817.251 -526.574 19.647 1500 106.143 455.824 375.686 120.207 -816.205 -505.848 17.615 1600 106.373 462.682 380.911 130.834 -815.184 -485.191 15.840 1700 106.565 469.137 385.913 141.481 -814.191 -464.597 14.275 1800 106.726 475.233 390.708 152.146 -813.222 -444.060 12.886 1900 106.864 481.007 395.310 162.825 -812.275 -423.578 11.645 2000 106.981 486.491 399.733 173.518 -811.347 -403.144 10.529 2100 107.083 491.714 403.989 184.221 -810.430 -382.757 9.521 2200 107.171 496.697 408.091 194.934 -809.519 -362.412 8.605 2300 107.248 501.463 412.048 205.655 -808.606 -342.109 7.770 2400 107.316 506.029 415.869 216.383 -807.685 -321.847 7.005 2500 107.376 510.411 419.564 227.118 -806.748 -301.623 6.302 2600 107.429 514.623 423.139 237.858 -805.788 -281.437 5.654 2700 107.477 518.679 426.603 248.603 -804.798 -261.288 5.055 2800 107.519 522.588 429.962 259.353 -803.771 -241.177 4.499 2900 107.557 526.362 433.221 270.107 -802.702 -221.103 3.982 3000 107.592 530.009 436.387 280.865 -801.586 -201.067 3.501 3100 107.623 533.537 439.464 291.625 -800.417 -181.069 3.051 3200 107.652 536.954 442.458 302.389 -799.193 -161.109 2.630 3300 107.677 540.267 445.372 313.156 -797.910 -141.188 2.235 3400 107.701 543.482 448.210 323.925 -796.566 -121.308 1.864 3500 107.723 546.605 450.977 334.696 -795.159 -101.467 1.514 3600 107.743 549.640 453.676 345.469 -793.687 -81.668 1.185 3700 107.761 552.592 456.310 356.244 -792.150 -61.911 0.874 3800 107.778 555.466 458.881 367.021 -790.547 -42.196 0.580 3900 107.793 558.266 461.394 377.800 -788.878 -22.524 0.302 4000 107.808 560.995 463.850 388.580 -787.144 -2.896 0.038 4100 107.821 563.657 466.252 399.361 -785.346 16.688 -0.213 4200 107.834 566.256 468.602 410.144 -783.484 36.228 -0.451 4300 107.845 568.793 470.903 420.928 -781.559 55.721 -0.677 4400 107.856 571.273 473.156 431.713 -779.573 75.170 -0.892 4500 107.866 573.696 475.363 442.499 -777.527 94.574 -1.098 4600 107.876 576.067 477.527 453.286 -775.423 113.930 -1.294 4700 107.885 578.387 479.648 464.074 -773.262 133.241 -1.481 4800 107.893 580.659 481.729 474.863 -771.046 152.505 -1.660 4900 107.901 582.884 483.771 485.653 -768.777 171.722 -1.831 5000 107.908 585.064 485.775 496.443 -766.457 190.893 -1.994 5100 107.915 587.201 487.743 507.235 -764.086 210.016 -2.151 5200 107.922 589.296 489.676 518.026 -761.668 229.093 -2.301 5300 107.928 591.352 491.575 528.819 -759.204 248.123 -2.445 5400 107.934 593.369 493.441 539.612 -756.695 267.105 -2.584 5500 107.939 595.350 495.276 550.406 -754.143 286.041 -2.717 5600 107.945 597.295 497.081 561.200 -751.549 304.930 -2.844 5700 107.949 599.205 498.856 571.995 -748.916 323.772 -2.967 5800 107.954 601.083 500.602 582.790 -746.245 342.568 -3.085 5900 107.959 602.928 502.321 593.585 -743.537 361.318 -3.199 6000 107.963 604.743 504.013 604.382 -740.794 380.021 -3.308