Cesium Fluoride ((CsF)2) Cs2F2(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 -19.273 -885.119 -885.119 INFINITE
100 62.412 272.336 420.380 -14.804 -887.854 -887.060 463.353
200 76.312 321.055 359.539 -7.697 -889.036 -885.736 231.330
250 78.605 338.355 353.628 -3.818 -889.500 -884.858 184.881
 
298.15 79.888 352.319 352.319 0. -890.104 -883.913 154.858
 
300 79.926 352.813 352.320 0.148 -890.134 -883.875 153.896
350 80.750 365.200 353.297 4.166 -895.093 -882.098 131.646
400 81.296 376.021 355.475 8.218 -895.841 -880.190 114.941
450 81.675 385.619 358.301 12.293 -896.575 -878.190 101.938
500 81.950 394.239 361.471 16.384 -897.305 -876.108 91.526
 
600 82.310 409.215 368.218 24.599 -898.778 -871.730 75.891
700 82.529 421.921 375.005 32.841 -900.280 -867.104 64.704
800 82.672 432.952 381.574 41.102 -901.815 -862.260 56.300
900 82.771 442.695 387.835 49.374 -903.386 -857.222 49.752
1000 82.842 451.420 393.764 57.655 -1039.248 -844.608 44.118
 
1100 82.894 459.318 399.370 65.942 -1038.838 -825.164 39.184
1200 82.934 466.532 404.671 74.234 -1038.450 -805.756 35.074
1300 82.965 473.172 409.688 82.529 -1038.084 -786.380 31.597
1400 82.989 479.321 414.445 90.826 -1037.738 -767.032 28.618
1500 83.009 485.048 418.963 99.126 -1037.413 -747.707 26.037
 
1600 83.026 490.405 423.263 107.428 -1037.113 -728.403 23.780
1700 83.039 495.439 427.362 115.731 -1036.838 -709.117 21.789
1800 83.050 500.186 431.277 124.036 -1036.593 -689.847 20.019
1900 83.060 504.676 435.023 132.341 -1036.381 -670.589 18.436
2000 83.068 508.937 438.613 140.648 -1036.208 -651.341 17.011
 
2100 83.075 512.990 442.059 148.955 -1036.078 -632.101 15.723
2200 83.081 516.855 445.372 157.263 -1035.999 -612.867 14.551
2300 83.087 520.548 448.561 165.571 -1035.976 -593.634 13.482
2400 83.091 524.084 451.634 173.880 -1036.017 -574.401 12.502
2500 83.096 527.477 454.601 182.189 -1036.129 -555.165 11.600
 
2600 83.099 530.736 457.467 190.499 -1036.322 -535.923 10.767
2700 83.102 533.872 460.239 198.809 -1036.604 -516.672 9.996
2800 83.105 536.894 462.923 207.120 -1036.985 -497.408 9.279
2900 83.108 539.811 465.524 215.430 -1037.475 -478.130 8.612
3000 83.110 542.628 468.048 223.741 -1038.085 -458.832 7.989
 
3100 83.112 545.353 470.498 232.052 -1038.826 -439.512 7.406
3200 83.114 547.992 472.878 240.364 -1039.709 -420.165 6.858
3300 83.116 550.550 475.193 248.675 -1040.665 -400.795 6.344
3400 83.118 553.031 477.446 256.987 -1041.833 -381.388 5.859
3500 83.119 555.440 479.641 265.299 -1043.170 -361.944 5.402
 
3600 83.121 557.782 481.779 273.611 -1044.683 -342.460 4.969
3700 83.122 560.059 483.864 281.923 -1046.358 -322.933 4.559
3800 83.123 562.276 485.898 290.235 -1048.223 -303.358 4.170
3900 83.124 564.435 487.885 298.548 -1050.260 -283.734 3.800
4000 83.125 566.540 489.825 306.860 -1052.538 -264.051 3.448
 
4100 83.126 568.592 491.721 315.173 -1055.027 -244.309 3.113
4200 83.127 570.595 493.575 323.485 -1057.732 -224.503 2.792
4300 83.128 572.551 495.389 331.798 -1060.656 -204.630 2.486
4400 83.128 574.463 497.165 340.111 -1063.216 -184.754 2.193
4500 83.129 576.331 498.903 348.424 -1065.362 -164.881 1.914
 
4600 83.130 578.158 500.606 356.737 -1068.599 -144.836 1.645
4700 83.130 579.946 502.275 365.050 -1072.010 -124.717 1.386
4800 83.131 581.696 503.912 373.363 -1075.589 -104.524 1.137
4900 83.131 583.410 505.517 381.676 -1079.330 -84.256 0.898
5000 83.132 585.089 507.092 389.989 -1083.224 -63.909 0.668
 
5100 83.132 586.736 508.637 398.302 -1087.264 -43.483 0.445
5200 83.133 588.350 510.155 406.615 -1090.375 -23.131 0.232
5300 83.133 589.933 511.645 414.929 -1094.540 -2.568 0.025
5400 83.134 591.487 513.109 423.242 -1098.256 17.989 -0.174
5500 83.134 593.013 514.548 431.555 -1102.246 38.650 -0.367
 
5600 83.134 594.511 515.963 439.869 -1106.596 59.433 -0.554
5700 83.135 595.982 517.354 448.182 -1111.012 80.293 -0.736
5800 83.135 597.428 518.722 456.496 -1115.485 101.232 -0.912
5900 83.135 598.849 520.068 464.809 -1120.003 122.249 -1.082
6000 83.136 600.246 521.393 473.123 -1124.554 143.342 -1.248
 
PREVIOUS: June 1968 (1 atm) CURRENT: June 1968 (1 bar)
 
Cesium Fluoride ((CsF)2) Cs2F2(g)

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