Sulfur Fluoride, Ion (SF4-) F4S1-(g)
 
Enthalpy Reference Temperature = Tr = 298.15 K Standard State Pressure = p° = 0.1 MPa
  J·K-1 mol-1 kJ·mol-1  
T/K Cp° S° -[G°-H°(Tr)]/T H-H°(Tr) fH° fG° log Kf
0 0. 0. INFINITE -18.480 -877.685    
100 50.869 236.570 382.190 -14.562      
200 75.553 279.949 320.747 -8.160      
250 83.644 297.728 314.402 -4.168      
 
298.15 89.187 312.962 312.962 0. -887.464 -844.038 147.872
 
300 89.365 313.514 312.964 0.165 -887.495 -843.769 146.913
350 93.431 327.613 314.068 4.741 -888.303 -836.416 124.828
400 96.371 340.291 316.567 9.490 -891.285 -828.863 108.238
450 98.542 351.773 319.851 14.365 -892.708 -820.984 95.297
500 100.180 362.244 323.574 19.335 -894.178 -812.933 84.927
 
600 102.430 380.725 331.601 29.475 -896.648 -796.445 69.337
700 103.854 396.629 339.781 39.794 -898.858 -779.568 58.172
800 104.807 410.563 347.776 50.230 -900.931 -762.384 49.779
900 105.473 422.948 355.453 60.746 -956.058 -743.864 43.173
1000 105.957 434.087 362.769 71.318 -956.800 -720.248 37.622
 
1100 106.319 444.204 369.719 81.933 -957.575 -696.555 33.077
1200 106.596 453.467 376.318 92.579 -958.386 -672.790 29.286
1300 106.814 462.009 382.585 103.250 -959.235 -648.956 26.075
1400 106.987 469.931 388.545 113.941 -960.123 -625.056 23.321
1500 107.128 477.317 394.219 124.647 -961.050 -601.090 20.932
 
1600 107.244 484.235 399.631 135.366 -962.015 -577.062 18.839
1700 107.342 490.740 404.801 146.095 -963.018 -552.972 16.991
1800 107.425 496.877 409.748 156.833 -964.054 -528.821 15.346
1900 107.499 502.688 414.488 167.580 -965.119 -504.613 13.873
2000 107.564 508.203 419.037 178.333 -966.208 -480.348 12.545
 
2100 107.625 513.453 423.409 189.092 -967.314 -456.028 11.343
2200 107.682 518.461 427.616 199.858 -968.429 -431.655 10.249
2300 107.738 523.249 431.671 210.629 -969.545 -407.231 9.248
2400 107.793 527.835 435.583 221.405 -970.654 -382.758 8.331
2500 107.849 532.237 439.362 232.187 -971.749 -358.240 7.485
 
2600 107.907 536.468 443.016 242.975 -972.820 -333.679 6.704
2700 107.968 540.541 446.553 253.769 -973.860 -309.076 5.979
2800 108.031 544.469 449.980 264.569 -974.861 -284.436 5.306
2900 108.098 548.261 453.304 275.375 -975.818 -259.761 4.679
3000 108.168 551.927 456.531 286.189 -976.725 -235.054 4.093
 
3100 108.241 555.475 459.666 297.009 -977.576 -210.318 3.544
3200 108.319 558.913 462.714 307.837 -978.366 -185.555 3.029
3300 108.399 562.247 465.680 318.673 -979.092 -160.768 2.545
3400 108.483 565.484 468.568 329.517 -979.751 -135.960 2.089
3500 108.570 568.630 471.382 340.370 -980.341 -111.134 1.659
 
3600 108.660 571.690 474.126 351.231 -980.860 -86.292 1.252
3700 108.752 574.668 476.803 362.102 -981.306 -61.436 0.867
3800 108.846 577.570 479.417 372.981 -981.679 -36.570 0.503
3900 108.942 580.398 481.970 383.871 -981.978 -11.694 0.157
4000 109.039 583.158 484.465 394.770 -982.203 13.188 -0.172
 
4100 109.138 585.852 486.905 405.679 -982.356 38.074 -0.485
4200 109.236 588.483 489.293 416.597 -982.437 62.964 -0.783
4300 109.336 591.054 491.630 427.526 -982.446 87.854 -1.067
4400 109.435 593.569 493.918 438.465 -982.385 112.745 -1.338
4500 109.534 596.029 496.160 449.413 -982.255 137.633 -1.598
 
4600 109.632 598.438 498.357 460.371 -982.059 162.517 -1.845
4700 109.730 600.797 500.512 471.339 -981.796 187.397 -2.083
4800 109.826 603.108 502.625 482.317 -981.470 212.270 -2.310
4900 109.921 605.373 504.699 493.305 -981.082 237.135 -2.528
5000 110.014 607.595 506.735 504.301 -980.634 261.992 -2.737
 
5100 110.105 609.774 508.734 515.307 -980.128 286.840 -2.938
5200 110.194 611.913 510.698 526.322 -979.565 311.678 -3.131
5300 110.281 614.013 512.627 537.346 -978.948 336.503 -3.316
5400 110.366 616.075 514.524 548.378 -978.278 361.317 -3.495
5500 110.448 618.101 516.389 559.419 -977.558 386.117 -3.667
 
5600 110.528 620.092 518.223 570.468 -976.788 410.905 -3.833
5700 110.605 622.049 520.027 581.524 -975.972 435.677 -3.993
5800 110.679 623.973 521.803 592.589 -975.110 460.435 -4.147
5900 110.751 625.866 523.551 603.660 -974.205 485.179 -4.295
6000 110.820 627.728 525.271 614.739 -973.257 509.906 -4.439
 
PREVIOUS: December 1976 (1 atm) CURRENT: December 1976 (1 bar)
 
Sulfur Fluoride, Ion (SF4-) F4S1-(g)

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