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) | ![]() |
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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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