Potassium Fluoride, Ion (KF2-) | F2K1-(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 | -13.777 | -686.217 | |||||||||
100 | 43.337 | 206.619 | 309.310 | -10.269 | ||||||||||
200 | 52.713 | 239.908 | 266.969 | -5.412 | ||||||||||
250 | 55.318 | 251.970 | 262.798 | -2.707 | ||||||||||
298.15 | 57.015 | 261.868 | 261.868 | 0. | -694.544 | -686.622 | 120.293 | |||||||
300 | 57.069 | 262.221 | 261.869 | 0.106 | -694.589 | -686.573 | 119.543 | |||||||
350 | 58.272 | 271.114 | 262.569 | 2.991 | -698.224 | -685.041 | 102.237 | |||||||
400 | 59.122 | 278.954 | 264.137 | 5.927 | -699.544 | -683.068 | 89.200 | |||||||
450 | 59.739 | 285.955 | 266.179 | 8.899 | -700.842 | -680.930 | 79.040 | |||||||
500 | 60.200 | 292.274 | 268.478 | 11.898 | -702.125 | -678.649 | 70.898 | |||||||
600 | 60.824 | 303.310 | 273.390 | 17.952 | -704.663 | -673.715 | 58.652 | |||||||
700 | 61.215 | 312.717 | 278.352 | 24.055 | -707.185 | -668.357 | 49.873 | |||||||
800 | 61.475 | 320.909 | 283.171 | 30.191 | -709.715 | -662.638 | 43.266 | |||||||
900 | 61.656 | 328.161 | 287.775 | 36.348 | -712.273 | -656.600 | 38.108 | |||||||
1000 | 61.787 | 334.664 | 292.144 | 42.520 | -714.882 | -650.275 | 33.967 | |||||||
1100 | 61.884 | 340.558 | 296.282 | 48.704 | -796.516 | -639.075 | 30.347 | |||||||
1200 | 61.959 | 345.946 | 300.199 | 54.896 | -798.227 | -624.687 | 27.192 | |||||||
1300 | 62.017 | 350.908 | 303.912 | 61.095 | -799.954 | -610.155 | 24.516 | |||||||
1400 | 62.064 | 355.506 | 307.435 | 67.299 | -801.699 | -595.490 | 22.218 | |||||||
1500 | 62.101 | 359.789 | 310.784 | 73.508 | -803.459 | -580.699 | 20.222 | |||||||
1600 | 62.132 | 363.798 | 313.973 | 79.719 | -805.235 | -565.791 | 18.471 | |||||||
1700 | 62.158 | 367.565 | 317.016 | 85.934 | -807.027 | -550.771 | 16.923 | |||||||
1800 | 62.179 | 371.119 | 319.924 | 92.151 | -808.834 | -535.645 | 15.544 | |||||||
1900 | 62.198 | 374.481 | 322.708 | 98.370 | -810.654 | -520.418 | 14.307 | |||||||
2000 | 62.213 | 377.672 | 325.377 | 104.590 | -812.488 | -505.095 | 13.192 | |||||||
2100 | 62.227 | 380.708 | 327.940 | 110.812 | -814.333 | -489.680 | 12.180 | |||||||
2200 | 62.238 | 383.603 | 330.405 | 117.036 | -816.188 | -474.177 | 11.258 | |||||||
2300 | 62.248 | 386.370 | 332.778 | 123.260 | -818.052 | -458.589 | 10.415 | |||||||
2400 | 62.257 | 389.019 | 335.067 | 129.485 | -819.924 | -442.920 | 9.640 | |||||||
2500 | 62.265 | 391.561 | 337.276 | 135.711 | -821.803 | -427.173 | 8.925 | |||||||
2600 | 62.272 | 394.003 | 339.411 | 141.938 | -823.687 | -411.351 | 8.264 | |||||||
2700 | 62.278 | 396.353 | 341.477 | 148.166 | -825.577 | -395.456 | 7.651 | |||||||
2800 | 62.284 | 398.618 | 343.477 | 154.394 | -827.473 | -379.491 | 7.079 | |||||||
2900 | 62.289 | 400.804 | 345.417 | 160.622 | -829.373 | -363.458 | 6.547 | |||||||
3000 | 62.293 | 402.916 | 347.298 | 166.852 | -831.281 | -347.359 | 6.048 | |||||||
3100 | 62.298 | 404.958 | 349.126 | 173.081 | -833.196 | -331.197 | 5.581 | |||||||
3200 | 62.301 | 406.936 | 350.902 | 179.311 | -835.122 | -314.973 | 5.141 | |||||||
3300 | 62.305 | 408.853 | 352.629 | 185.541 | -837.050 | -298.689 | 4.728 | |||||||
3400 | 62.308 | 410.713 | 354.310 | 191.772 | -838.997 | -282.346 | 4.338 | |||||||
3500 | 62.311 | 412.520 | 355.947 | 198.003 | -840.959 | -265.945 | 3.969 | |||||||
3600 | 62.313 | 414.275 | 357.543 | 204.234 | -842.944 | -249.488 | 3.620 | |||||||
3700 | 62.316 | 415.982 | 359.100 | 210.466 | -844.952 | -232.976 | 3.289 | |||||||
3800 | 62.318 | 417.644 | 360.619 | 216.697 | -846.989 | -216.409 | 2.975 | |||||||
3900 | 62.320 | 419.263 | 362.102 | 222.929 | -849.058 | -199.788 | 2.676 | |||||||
4000 | 62.322 | 420.841 | 363.550 | 229.161 | -851.159 | -183.113 | 2.391 | |||||||
4100 | 62.323 | 422.380 | 364.967 | 235.393 | -853.303 | -166.386 | 2.120 | |||||||
4200 | 62.325 | 423.882 | 366.352 | 241.626 | -855.498 | -149.606 | 1.861 | |||||||
4300 | 62.327 | 425.348 | 367.707 | 247.858 | -857.745 | -132.773 | 1.613 | |||||||
4400 | 62.328 | 426.781 | 369.033 | 254.091 | -859.773 | -115.913 | 1.376 | |||||||
4500 | 62.329 | 428.182 | 370.332 | 260.324 | -862.073 | -98.981 | 1.149 | |||||||
4600 | 62.331 | 429.552 | 371.604 | 266.557 | -864.428 | -81.998 | 0.931 | |||||||
4700 | 62.332 | 430.892 | 372.852 | 272.790 | -866.822 | -64.965 | 0.722 | |||||||
4800 | 62.333 | 432.204 | 374.075 | 279.023 | -869.168 | -47.892 | 0.521 | |||||||
4900 | 62.334 | 433.490 | 375.274 | 285.257 | -871.680 | -30.756 | 0.328 | |||||||
5000 | 62.335 | 434.749 | 376.451 | 291.490 | -874.256 | -13.569 | 0.142 | |||||||
5100 | 62.336 | 435.983 | 377.606 | 297.724 | -876.899 | 3.671 | -0.038 | |||||||
5200 | 62.337 | 437.194 | 378.741 | 303.957 | -879.609 | 20.964 | -0.211 | |||||||
5300 | 62.337 | 438.381 | 379.855 | 310.191 | -882.387 | 38.309 | -0.378 | |||||||
5400 | 62.338 | 439.547 | 380.949 | 316.425 | -885.235 | 55.707 | -0.539 | |||||||
5500 | 62.339 | 440.690 | 382.025 | 322.659 | -888.153 | 73.158 | -0.695 | |||||||
5600 | 62.339 | 441.814 | 383.083 | 328.892 | -891.139 | 90.664 | -0.846 | |||||||
5700 | 62.340 | 442.917 | 384.123 | 335.126 | -893.850 | 108.175 | -0.991 | |||||||
5800 | 62.341 | 444.001 | 385.146 | 341.361 | -896.930 | 125.781 | -1.133 | |||||||
5900 | 62.341 | 445.067 | 386.153 | 347.595 | -900.073 | 143.442 | -1.270 | |||||||
6000 | 62.342 | 446.115 | 387.143 | 353.829 | -903.277 | 161.155 | -1.403 | |||||||
PREVIOUS: December 1968 (1 atm) | CURRENT: December 1968 (1 bar) | |||||||||||||
Potassium Fluoride, Ion (KF2-) | F2K1-(g) |
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