Potassium Hydride (KH) | H1K1(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 | -8.795 | 125.530 | 125.530 | INFINITE | |||||||
100 | 29.136 | 165.689 | 224.657 | -5.897 | 125.197 | 117.224 | -61.232 | |||||||
200 | 29.583 | 185.963 | 200.811 | -2.970 | 124.183 | 109.630 | -28.632 | |||||||
250 | 30.243 | 192.630 | 198.530 | -1.475 | 123.605 | 106.058 | -22.160 | |||||||
298.15 | 31.036 | 198.024 | 198.024 | 0. | 123.010 | 102.731 | -17.998 | |||||||
300 | 31.068 | 198.216 | 198.025 | 0.057 | 122.986 | 102.606 | -17.865 | |||||||
350 | 31.917 | 203.069 | 198.406 | 1.632 | 119.945 | 99.357 | -14.828 | |||||||
400 | 32.711 | 207.384 | 199.263 | 3.248 | 119.245 | 96.465 | -12.597 | |||||||
450 | 33.419 | 211.279 | 200.386 | 4.902 | 118.605 | 93.656 | -10.871 | |||||||
500 | 34.034 | 214.832 | 201.655 | 6.589 | 118.017 | 90.916 | -9.498 | |||||||
600 | 35.019 | 221.129 | 204.389 | 10.044 | 116.968 | 85.597 | -7.452 | |||||||
700 | 35.752 | 226.585 | 207.179 | 13.584 | 116.043 | 80.443 | -6.003 | |||||||
800 | 36.309 | 231.397 | 209.912 | 17.188 | 115.194 | 75.416 | -4.924 | |||||||
900 | 36.746 | 235.700 | 212.542 | 20.842 | 114.378 | 70.493 | -4.091 | |||||||
1000 | 37.098 | 239.590 | 215.055 | 24.535 | 113.556 | 65.661 | -3.430 | |||||||
1100 | 37.391 | 243.140 | 217.450 | 28.259 | 33.742 | 65.523 | -3.111 | |||||||
1200 | 37.640 | 246.404 | 219.728 | 32.011 | 33.876 | 68.406 | -2.978 | |||||||
1300 | 37.858 | 249.426 | 221.898 | 35.786 | 34.012 | 71.278 | -2.864 | |||||||
1400 | 38.052 | 252.239 | 223.966 | 39.582 | 34.147 | 74.140 | -2.766 | |||||||
1500 | 38.228 | 254.870 | 225.939 | 43.396 | 34.277 | 76.992 | -2.681 | |||||||
1600 | 38.389 | 257.342 | 227.826 | 47.227 | 34.402 | 79.835 | -2.606 | |||||||
1700 | 38.540 | 259.674 | 229.631 | 51.074 | 34.520 | 82.671 | -2.540 | |||||||
1800 | 38.681 | 261.881 | 231.362 | 54.935 | 34.629 | 85.500 | -2.481 | |||||||
1900 | 38.816 | 263.976 | 233.024 | 58.810 | 34.728 | 88.324 | -2.428 | |||||||
2000 | 38.944 | 265.971 | 234.622 | 62.698 | 34.817 | 91.142 | -2.380 | |||||||
2100 | 39.068 | 267.874 | 236.160 | 66.598 | 34.893 | 93.956 | -2.337 | |||||||
2200 | 39.188 | 269.694 | 237.643 | 70.511 | 34.956 | 96.767 | -2.298 | |||||||
2300 | 39.305 | 271.438 | 239.075 | 74.436 | 35.004 | 99.576 | -2.261 | |||||||
2400 | 39.419 | 273.114 | 240.459 | 78.372 | 35.034 | 102.383 | -2.228 | |||||||
2500 | 39.530 | 274.725 | 241.797 | 82.319 | 35.045 | 105.189 | -2.198 | |||||||
2600 | 39.640 | 276.278 | 243.094 | 86.278 | 35.034 | 107.994 | -2.170 | |||||||
2700 | 39.747 | 277.776 | 244.351 | 90.247 | 34.999 | 110.801 | -2.144 | |||||||
2800 | 39.854 | 279.223 | 245.571 | 94.227 | 34.937 | 113.610 | -2.119 | |||||||
2900 | 39.959 | 280.623 | 246.755 | 98.218 | 34.845 | 116.421 | -2.097 | |||||||
3000 | 40.062 | 281.980 | 247.907 | 102.219 | 34.721 | 119.236 | -2.076 | |||||||
3100 | 40.165 | 283.295 | 249.027 | 106.230 | 34.561 | 122.056 | -2.057 | |||||||
3200 | 40.267 | 284.572 | 250.118 | 110.252 | 34.361 | 124.881 | -2.038 | |||||||
3300 | 40.369 | 285.813 | 251.181 | 114.284 | 34.127 | 127.713 | -2.022 | |||||||
3400 | 40.469 | 287.019 | 252.218 | 118.326 | 33.841 | 130.553 | -2.006 | |||||||
3500 | 40.569 | 288.194 | 253.229 | 122.378 | 33.508 | 133.402 | -1.991 | |||||||
3600 | 40.669 | 289.338 | 254.216 | 126.440 | 33.119 | 136.261 | -1.977 | |||||||
3700 | 40.767 | 290.454 | 255.180 | 130.511 | 32.672 | 139.132 | -1.964 | |||||||
3800 | 40.866 | 291.542 | 256.123 | 134.593 | 32.163 | 142.016 | -1.952 | |||||||
3900 | 40.964 | 292.605 | 257.045 | 138.685 | 31.586 | 144.915 | -1.941 | |||||||
4000 | 41.062 | 293.643 | 257.947 | 142.786 | 30.944 | 147.828 | -1.930 | |||||||
4100 | 41.159 | 294.659 | 258.830 | 146.897 | 30.226 | 150.759 | -1.921 | |||||||
4200 | 41.256 | 295.652 | 259.695 | 151.018 | 29.423 | 153.708 | -1.912 | |||||||
4300 | 41.353 | 296.623 | 260.542 | 155.148 | 28.535 | 156.677 | -1.903 | |||||||
4400 | 41.450 | 297.575 | 261.373 | 159.288 | 27.834 | 159.641 | -1.895 | |||||||
4500 | 41.546 | 298.508 | 262.188 | 163.438 | 26.830 | 162.648 | -1.888 | |||||||
4600 | 41.643 | 299.422 | 262.988 | 167.598 | 25.740 | 165.678 | -1.881 | |||||||
4700 | 41.739 | 300.319 | 263.772 | 171.767 | 24.581 | 168.731 | -1.875 | |||||||
4800 | 41.835 | 301.198 | 264.543 | 175.945 | 23.441 | 171.797 | -1.870 | |||||||
4900 | 41.930 | 302.062 | 265.300 | 180.134 | 22.107 | 174.901 | -1.864 | |||||||
5000 | 42.026 | 302.910 | 266.044 | 184.331 | 20.683 | 178.034 | -1.860 | |||||||
5100 | 42.121 | 303.743 | 266.775 | 188.539 | 19.166 | 181.196 | -1.856 | |||||||
5200 | 42.217 | 304.562 | 267.494 | 192.756 | 17.557 | 184.389 | -1.852 | |||||||
5300 | 42.312 | 305.367 | 268.201 | 196.982 | 15.855 | 187.613 | -1.849 | |||||||
5400 | 42.407 | 306.159 | 268.896 | 201.218 | 14.061 | 190.870 | -1.846 | |||||||
5500 | 42.502 | 306.938 | 269.581 | 205.464 | 12.177 | 194.162 | -1.844 | |||||||
5600 | 42.597 | 307.705 | 270.255 | 209.718 | 10.202 | 197.488 | -1.842 | |||||||
5700 | 42.692 | 308.459 | 270.918 | 213.983 | 8.484 | 200.803 | -1.840 | |||||||
5800 | 42.787 | 309.203 | 271.572 | 218.257 | 6.379 | 204.196 | -1.839 | |||||||
5900 | 42.881 | 309.935 | 272.216 | 222.540 | 4.195 | 207.625 | -1.838 | |||||||
6000 | 42.976 | 310.656 | 272.851 | 226.833 | 1.933 | 211.092 | -1.838 | |||||||
PREVIOUS: March 1963 (1 atm) | CURRENT: March 1963 (1 bar) | |||||||||||||
Potassium Hydride (KH) | H1K1(g) |
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