Potassium Hydroxide (KOH) | H1K1O1(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) | ![]() |
![]() |
log Kf | |||||||
0 | 0. | 0. | INFINITE | -11.423 | -228.396 | -228.396 | INFINITE | |||||||
100 | 32.946 | 191.442 | 275.830 | -8.439 | -230.096 | -231.978 | 121.173 | |||||||
200 | 43.677 | 217.899 | 240.692 | -4.559 | -231.613 | -233.204 | 60.907 | |||||||
250 | 46.658 | 227.990 | 237.169 | -2.295 | -232.150 | -233.538 | 48.795 | |||||||
298.15 | 48.531 | 236.379 | 236.379 | 0. | -232.630 | -233.762 | 40.954 | |||||||
300 | 48.589 | 236.679 | 236.380 | 0.090 | -232.649 | -233.769 | 40.703 | |||||||
350 | 49.880 | 244.273 | 236.977 | 2.554 | -235.539 | -233.819 | 34.896 | |||||||
400 | 50.776 | 250.995 | 238.317 | 5.071 | -236.084 | -233.535 | 30.497 | |||||||
450 | 51.424 | 257.015 | 240.066 | 7.627 | -236.581 | -233.186 | 27.068 | |||||||
500 | 51.913 | 262.460 | 242.037 | 10.211 | -237.043 | -232.784 | 24.319 | |||||||
600 | 52.628 | 271.992 | 246.258 | 15.440 | -237.898 | -231.850 | 20.184 | |||||||
700 | 53.187 | 280.147 | 250.531 | 20.732 | -238.699 | -230.779 | 17.221 | |||||||
800 | 53.704 | 287.283 | 254.688 | 26.076 | -239.476 | -229.594 | 14.991 | |||||||
900 | 54.220 | 293.638 | 258.669 | 31.473 | -240.252 | -228.312 | 13.251 | |||||||
1000 | 54.740 | 299.378 | 262.457 | 36.920 | -241.050 | -226.943 | 11.854 | |||||||
1100 | 55.257 | 304.620 | 266.056 | 42.420 | -320.843 | -220.882 | 10.489 | |||||||
1200 | 55.761 | 309.449 | 269.473 | 47.971 | -320.684 | -211.802 | 9.220 | |||||||
1300 | 56.244 | 313.932 | 272.723 | 53.572 | -320.514 | -202.735 | 8.146 | |||||||
1400 | 56.698 | 318.117 | 275.817 | 59.219 | -320.335 | -193.682 | 7.226 | |||||||
1500 | 57.122 | 322.043 | 278.769 | 64.911 | -320.147 | -184.642 | 6.430 | |||||||
1600 | 57.514 | 325.742 | 281.591 | 70.643 | -319.955 | -175.615 | 5.733 | |||||||
1700 | 57.874 | 329.240 | 284.292 | 76.412 | -319.761 | -166.599 | 5.119 | |||||||
1800 | 58.204 | 332.558 | 286.882 | 82.216 | -319.567 | -157.596 | 4.573 | |||||||
1900 | 58.504 | 335.713 | 289.369 | 88.052 | -319.376 | -148.603 | 4.085 | |||||||
2000 | 58.779 | 338.721 | 291.762 | 93.916 | -319.192 | -139.619 | 3.646 | |||||||
2100 | 59.028 | 341.595 | 294.067 | 99.807 | -319.018 | -130.645 | 3.250 | |||||||
2200 | 59.256 | 344.346 | 296.291 | 105.721 | -318.858 | -121.678 | 2.889 | |||||||
2300 | 59.464 | 346.985 | 298.438 | 111.657 | -318.714 | -112.719 | 2.560 | |||||||
2400 | 59.653 | 349.519 | 300.514 | 117.613 | -318.591 | -103.766 | 2.258 | |||||||
2500 | 59.826 | 351.958 | 302.523 | 123.588 | -318.491 | -94.817 | 1.981 | |||||||
2600 | 59.984 | 354.308 | 304.470 | 129.578 | -318.418 | -85.871 | 1.725 | |||||||
2700 | 60.129 | 356.574 | 306.358 | 135.584 | -318.375 | -76.928 | 1.488 | |||||||
2800 | 60.262 | 358.763 | 308.191 | 141.603 | -318.366 | -67.986 | 1.268 | |||||||
2900 | 60.383 | 360.880 | 309.971 | 147.636 | -318.395 | -59.043 | 1.063 | |||||||
3000 | 60.496 | 362.929 | 311.703 | 153.680 | -318.465 | -50.099 | 0.872 | |||||||
3100 | 60.599 | 364.915 | 313.387 | 159.735 | -318.579 | -41.151 | 0.693 | |||||||
3200 | 60.695 | 366.840 | 315.028 | 165.799 | -318.743 | -32.200 | 0.526 | |||||||
3300 | 60.783 | 368.709 | 316.626 | 171.873 | -318.950 | -23.243 | 0.368 | |||||||
3400 | 60.864 | 370.525 | 318.185 | 177.956 | -319.220 | -14.278 | 0.219 | |||||||
3500 | 60.940 | 372.290 | 319.706 | 184.046 | -319.546 | -5.305 | 0.079 | |||||||
3600 | 61.010 | 374.008 | 321.190 | 190.144 | -319.939 | 3.679 | -0.053 | |||||||
3700 | 61.076 | 375.681 | 322.641 | 196.248 | -320.401 | 12.674 | -0.179 | |||||||
3800 | 61.137 | 377.310 | 324.058 | 202.359 | -320.935 | 21.684 | -0.298 | |||||||
3900 | 61.193 | 378.899 | 325.444 | 208.475 | -321.548 | 30.708 | -0.411 | |||||||
4000 | 61.246 | 380.449 | 326.800 | 214.597 | -322.237 | 39.748 | -0.519 | |||||||
4100 | 61.296 | 381.962 | 328.127 | 220.724 | -323.014 | 48.807 | -0.622 | |||||||
4200 | 61.342 | 383.440 | 329.426 | 226.856 | -323.886 | 57.886 | -0.720 | |||||||
4300 | 61.386 | 384.883 | 330.699 | 232.993 | -324.855 | 66.987 | -0.814 | |||||||
4400 | 61.427 | 386.295 | 331.947 | 239.133 | -325.648 | 76.084 | -0.903 | |||||||
4500 | 61.465 | 387.676 | 333.170 | 245.278 | -326.756 | 85.227 | -0.989 | |||||||
4600 | 61.501 | 389.027 | 334.369 | 251.426 | -327.963 | 94.395 | -1.072 | |||||||
4700 | 61.535 | 390.350 | 335.547 | 257.578 | -329.250 | 103.588 | -1.151 | |||||||
4800 | 61.567 | 391.646 | 336.702 | 263.733 | -330.531 | 112.799 | -1.227 | |||||||
4900 | 61.598 | 392.916 | 337.836 | 269.892 | -332.019 | 122.050 | -1.301 | |||||||
5000 | 61.626 | 394.161 | 338.950 | 276.053 | -333.611 | 131.333 | -1.372 | |||||||
5100 | 61.653 | 395.381 | 340.045 | 282.217 | -335.308 | 140.648 | -1.441 | |||||||
5200 | 61.679 | 396.579 | 341.121 | 288.383 | -337.111 | 149.998 | -1.507 | |||||||
5300 | 61.703 | 397.754 | 342.178 | 294.553 | -339.022 | 159.384 | -1.571 | |||||||
5400 | 61.726 | 398.908 | 343.218 | 300.724 | -341.039 | 168.806 | -1.633 | |||||||
5500 | 61.748 | 400.040 | 344.241 | 306.898 | -343.163 | 178.267 | -1.693 | |||||||
5600 | 61.769 | 401.153 | 345.247 | 313.074 | -345.392 | 187.768 | -1.751 | |||||||
5700 | 61.788 | 402.247 | 346.238 | 319.251 | -347.381 | 197.261 | -1.808 | |||||||
5800 | 61.807 | 403.321 | 347.213 | 325.431 | -349.774 | 206.838 | -1.863 | |||||||
5900 | 61.825 | 404.378 | 348.173 | 331.613 | -352.264 | 216.455 | -1.916 | |||||||
6000 | 61.842 | 405.417 | 349.118 | 337.796 | -354.849 | 226.116 | -1.969 | |||||||
PREVIOUS: December 1970 (1 atm) | CURRENT: December 1970 (1 bar) | |||||||||||||
Potassium Hydroxide (KOH) | H1K1O1(g) |
Download table in tab-delimited text format.