Potassium Hydroxide, Ion (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) | ![]() |
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log Kf | |||||||
0 | 0. | 0. | INFINITE | -11.760 | 495.596 | |||||||||
100 | 34.457 | 203.689 | 291.020 | -8.733 | ||||||||||
200 | 45.225 | 231.352 | 254.747 | -4.679 | ||||||||||
250 | 47.868 | 241.752 | 251.137 | -2.346 | ||||||||||
298.15 | 49.479 | 250.331 | 250.331 | 0. | 497.896 | 486.350 | -85.207 | |||||||
300 | 49.529 | 250.637 | 250.332 | 0.092 | 497.918 | 486.278 | -84.669 | |||||||
350 | 50.620 | 258.359 | 250.939 | 2.597 | 496.108 | 484.390 | -72.291 | |||||||
400 | 51.369 | 265.171 | 252.301 | 5.148 | 496.636 | 482.680 | -63.032 | |||||||
450 | 51.908 | 271.254 | 254.075 | 7.731 | 497.205 | 480.902 | -55.822 | |||||||
500 | 52.315 | 276.745 | 256.072 | 10.337 | 497.804 | 479.059 | -50.047 | |||||||
600 | 52.917 | 286.339 | 260.339 | 15.600 | 499.062 | 475.192 | -41.369 | |||||||
700 | 53.406 | 294.533 | 264.653 | 20.916 | 500.365 | 471.111 | -35.155 | |||||||
800 | 53.877 | 301.696 | 268.845 | 26.280 | 501.686 | 466.842 | -30.482 | |||||||
900 | 54.362 | 308.069 | 272.856 | 31.692 | 503.004 | 462.407 | -26.837 | |||||||
1000 | 54.859 | 313.822 | 276.669 | 37.153 | 504.298 | 457.827 | -23.914 | |||||||
1100 | 55.360 | 319.075 | 280.289 | 42.664 | 426.595 | 457.729 | -21.736 | |||||||
1200 | 55.851 | 323.913 | 283.725 | 48.225 | 428.842 | 460.460 | -20.043 | |||||||
1300 | 56.323 | 328.402 | 286.991 | 53.834 | 431.099 | 463.004 | -18.604 | |||||||
1400 | 56.769 | 332.592 | 290.101 | 59.489 | 433.364 | 465.373 | -17.363 | |||||||
1500 | 57.186 | 336.523 | 293.066 | 65.187 | 435.637 | 467.580 | -16.283 | |||||||
1600 | 57.572 | 340.227 | 295.899 | 70.925 | 437.914 | 469.635 | -15.332 | |||||||
1700 | 57.927 | 343.728 | 298.610 | 76.700 | 440.192 | 471.548 | -14.489 | |||||||
1800 | 58.252 | 347.048 | 301.210 | 82.509 | 442.470 | 473.327 | -13.736 | |||||||
1900 | 58.549 | 350.206 | 303.706 | 88.349 | 444.744 | 474.979 | -13.058 | |||||||
2000 | 58.820 | 353.216 | 306.107 | 94.218 | 447.011 | 476.512 | -12.445 | |||||||
2100 | 59.067 | 356.092 | 308.419 | 100.113 | 449.267 | 477.931 | -11.888 | |||||||
2200 | 59.291 | 358.845 | 310.649 | 106.031 | 451.510 | 479.244 | -11.379 | |||||||
2300 | 59.496 | 361.485 | 312.802 | 111.970 | 453.735 | 480.454 | -10.911 | |||||||
2400 | 59.684 | 364.021 | 314.884 | 117.929 | 455.940 | 481.568 | -10.481 | |||||||
2500 | 59.854 | 366.461 | 316.899 | 123.906 | 458.122 | 482.591 | -10.083 | |||||||
2600 | 60.011 | 368.812 | 318.850 | 129.900 | 460.277 | 483.528 | -9.714 | |||||||
2700 | 60.154 | 371.079 | 320.743 | 135.908 | 462.400 | 484.382 | -9.371 | |||||||
2800 | 60.285 | 373.269 | 322.580 | 141.930 | 464.490 | 485.157 | -9.051 | |||||||
2900 | 60.406 | 375.387 | 324.365 | 147.965 | 466.543 | 485.859 | -8.751 | |||||||
3000 | 60.517 | 377.437 | 326.100 | 154.011 | 468.553 | 486.491 | -8.471 | |||||||
3100 | 60.619 | 379.423 | 327.788 | 160.068 | 470.519 | 487.056 | -8.207 | |||||||
3200 | 60.714 | 381.349 | 329.432 | 166.134 | 472.436 | 487.559 | -7.959 | |||||||
3300 | 60.801 | 383.218 | 331.033 | 172.210 | 474.309 | 488.002 | -7.724 | |||||||
3400 | 60.882 | 385.035 | 332.595 | 178.294 | 476.121 | 488.389 | -7.503 | |||||||
3500 | 60.957 | 386.801 | 334.119 | 184.386 | 477.874 | 488.724 | -7.294 | |||||||
3600 | 61.027 | 388.519 | 335.606 | 190.486 | 479.562 | 489.010 | -7.095 | |||||||
3700 | 61.093 | 390.192 | 337.059 | 196.592 | 481.181 | 489.250 | -6.907 | |||||||
3800 | 61.154 | 391.822 | 338.479 | 202.704 | 482.726 | 489.448 | -6.728 | |||||||
3900 | 61.211 | 393.411 | 339.867 | 208.822 | 484.194 | 489.605 | -6.558 | |||||||
4000 | 61.264 | 394.962 | 341.225 | 214.946 | 485.585 | 489.725 | -6.395 | |||||||
4100 | 61.315 | 396.475 | 342.554 | 221.075 | 486.889 | 489.812 | -6.240 | |||||||
4200 | 61.362 | 397.953 | 343.856 | 227.209 | 488.097 | 489.869 | -6.092 | |||||||
4300 | 61.407 | 399.397 | 345.131 | 233.348 | 489.209 | 489.898 | -5.951 | |||||||
4400 | 61.450 | 400.810 | 346.380 | 239.490 | 490.496 | 489.874 | -5.816 | |||||||
4500 | 61.491 | 402.191 | 347.605 | 245.638 | 491.469 | 489.849 | -5.686 | |||||||
4600 | 61.530 | 403.543 | 348.806 | 251.789 | 492.344 | 489.803 | -5.562 | |||||||
4700 | 61.567 | 404.867 | 349.985 | 257.943 | 493.138 | 489.737 | -5.443 | |||||||
4800 | 61.602 | 406.163 | 351.142 | 264.102 | 493.940 | 489.644 | -5.328 | |||||||
4900 | 61.637 | 407.434 | 352.278 | 270.264 | 494.534 | 489.548 | -5.219 | |||||||
5000 | 61.670 | 408.679 | 353.394 | 276.429 | 495.025 | 489.441 | -5.113 | |||||||
5100 | 61.702 | 409.901 | 354.490 | 282.598 | 495.411 | 489.326 | -5.012 | |||||||
5200 | 61.733 | 411.099 | 355.567 | 288.769 | 495.691 | 489.203 | -4.914 | |||||||
5300 | 61.763 | 412.276 | 356.626 | 294.944 | 495.865 | 489.077 | -4.820 | |||||||
5400 | 61.793 | 413.430 | 357.667 | 301.122 | 495.932 | 488.948 | -4.730 | |||||||
5500 | 61.822 | 414.564 | 358.691 | 307.303 | 495.895 | 488.818 | -4.642 | |||||||
5600 | 61.851 | 415.679 | 359.699 | 313.487 | 495.752 | 488.691 | -4.558 | |||||||
5700 | 61.879 | 416.774 | 360.691 | 319.673 | 495.850 | 488.519 | -4.477 | |||||||
5800 | 61.907 | 417.850 | 361.667 | 325.862 | 495.545 | 488.394 | -4.398 | |||||||
5900 | 61.934 | 418.909 | 362.628 | 332.054 | 495.144 | 488.273 | -4.323 | |||||||
6000 | 61.961 | 419.950 | 363.575 | 338.249 | 494.649 | 488.161 | -4.250 | |||||||
PREVIOUS: December 1971 (1 atm) | CURRENT: December 1971 (1 bar) | |||||||||||||
Potassium Hydroxide, Ion (KOH+) | H1K1O1+(g) |
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