Potassium Iodide ((KI)2) | I2K2(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 | -21.676 | -416.480 | -416.480 | INFINITE | |||||||
100 | 75.971 | 308.279 | 467.994 | -15.972 | -417.290 | -434.898 | 227.167 | |||||||
200 | 81.203 | 363.113 | 403.271 | -8.032 | -419.471 | -451.705 | 117.973 | |||||||
250 | 81.890 | 381.315 | 397.125 | -3.953 | -420.768 | -459.616 | 96.032 | |||||||
298.15 | 82.258 | 395.772 | 395.772 | 0. | -422.166 | -466.974 | 81.812 | |||||||
300 | 82.268 | 396.281 | 395.774 | 0.152 | -422.223 | -467.252 | 81.356 | |||||||
350 | 82.499 | 408.982 | 396.777 | 4.272 | -428.698 | -474.433 | 70.805 | |||||||
400 | 82.649 | 420.008 | 399.007 | 8.401 | -446.570 | -480.288 | 62.719 | |||||||
450 | 82.752 | 429.749 | 401.892 | 12.536 | -449.596 | -484.321 | 56.218 | |||||||
500 | 82.826 | 438.472 | 405.121 | 16.675 | -492.707 | -484.220 | 50.586 | |||||||
600 | 82.923 | 453.583 | 411.977 | 24.963 | -494.252 | -482.375 | 41.995 | |||||||
700 | 82.982 | 466.370 | 418.857 | 33.259 | -495.716 | -480.279 | 35.839 | |||||||
800 | 83.020 | 477.453 | 425.504 | 41.559 | -497.149 | -477.976 | 31.209 | |||||||
900 | 83.046 | 487.233 | 431.831 | 49.862 | -498.601 | -475.493 | 27.597 | |||||||
1000 | 83.064 | 495.984 | 437.816 | 58.168 | -500.123 | -472.845 | 24.699 | |||||||
1100 | 83.078 | 503.901 | 443.470 | 66.475 | -659.668 | -460.819 | 21.882 | |||||||
1200 | 83.089 | 511.131 | 448.811 | 74.783 | -659.350 | -442.756 | 19.273 | |||||||
1300 | 83.097 | 517.782 | 453.864 | 83.093 | -659.054 | -424.718 | 17.065 | |||||||
1400 | 83.103 | 523.940 | 458.652 | 91.403 | -658.789 | -406.703 | 15.174 | |||||||
1500 | 83.109 | 529.674 | 463.198 | 99.713 | -658.565 | -388.705 | 13.536 | |||||||
1600 | 83.113 | 535.038 | 467.522 | 108.025 | -658.393 | -370.720 | 12.103 | |||||||
1700 | 83.116 | 540.076 | 471.644 | 116.336 | -658.282 | -352.744 | 10.839 | |||||||
1800 | 83.119 | 544.827 | 475.579 | 124.648 | -658.241 | -334.773 | 9.715 | |||||||
1900 | 83.122 | 549.321 | 479.343 | 132.960 | -658.277 | -316.802 | 8.709 | |||||||
2000 | 83.124 | 553.585 | 482.949 | 141.272 | -658.394 | -298.827 | 7.805 | |||||||
2100 | 83.126 | 557.641 | 486.410 | 149.585 | -658.592 | -280.844 | 6.986 | |||||||
2200 | 83.128 | 561.508 | 489.736 | 157.897 | -658.871 | -262.850 | 6.241 | |||||||
2300 | 83.129 | 565.203 | 492.938 | 166.210 | -659.227 | -244.841 | 5.561 | |||||||
2400 | 83.130 | 568.741 | 496.023 | 174.523 | -659.655 | -226.815 | 4.937 | |||||||
2500 | 83.131 | 572.135 | 499.000 | 182.836 | -660.149 | -208.771 | 4.362 | |||||||
2600 | 83.132 | 575.395 | 501.876 | 191.149 | -660.703 | -190.704 | 3.831 | |||||||
2700 | 83.133 | 578.533 | 504.657 | 199.463 | -661.311 | -172.616 | 3.339 | |||||||
2800 | 83.134 | 581.556 | 507.350 | 207.776 | -661.968 | -154.505 | 2.882 | |||||||
2900 | 83.135 | 584.473 | 509.960 | 216.089 | -662.670 | -136.369 | 2.456 | |||||||
3000 | 83.135 | 587.292 | 512.491 | 224.403 | -663.413 | -118.208 | 2.058 | |||||||
3100 | 83.136 | 590.018 | 514.948 | 232.717 | -664.196 | -100.022 | 1.685 | |||||||
3200 | 83.136 | 592.657 | 517.335 | 241.030 | -665.020 | -81.809 | 1.335 | |||||||
3300 | 83.137 | 595.215 | 519.657 | 249.344 | -665.868 | -63.572 | 1.006 | |||||||
3400 | 83.137 | 597.697 | 521.916 | 257.657 | -666.770 | -45.307 | 0.696 | |||||||
3500 | 83.138 | 600.107 | 524.115 | 265.971 | -667.714 | -27.016 | 0.403 | |||||||
3600 | 83.138 | 602.449 | 526.259 | 274.285 | -668.714 | -8.696 | 0.126 | |||||||
3700 | 83.138 | 604.727 | 528.349 | 282.599 | -669.773 | 9.652 | -0.136 | |||||||
3800 | 83.139 | 606.944 | 530.388 | 290.913 | -670.899 | 28.030 | -0.385 | |||||||
3900 | 83.139 | 609.104 | 532.379 | 299.227 | -672.101 | 46.438 | -0.622 | |||||||
4000 | 83.139 | 611.209 | 534.324 | 307.540 | -673.373 | 64.877 | -0.847 | |||||||
4100 | 83.139 | 613.262 | 536.224 | 315.854 | -674.741 | 83.350 | -1.062 | |||||||
4200 | 83.140 | 615.265 | 538.082 | 324.168 | -676.221 | 101.857 | -1.267 | |||||||
4300 | 83.140 | 617.221 | 539.900 | 332.482 | -677.815 | 120.402 | -1.463 | |||||||
4400 | 83.140 | 619.133 | 541.679 | 340.796 | -678.979 | 138.930 | -1.649 | |||||||
4500 | 83.140 | 621.001 | 543.421 | 349.110 | -680.696 | 157.538 | -1.829 | |||||||
4600 | 83.140 | 622.829 | 545.128 | 357.424 | -682.534 | 176.185 | -2.001 | |||||||
4700 | 83.140 | 624.617 | 546.800 | 365.738 | -684.461 | 194.870 | -2.166 | |||||||
4800 | 83.141 | 626.367 | 548.439 | 374.052 | -686.302 | 213.574 | -2.324 | |||||||
4900 | 83.141 | 628.081 | 550.047 | 382.366 | -688.486 | 232.343 | -2.477 | |||||||
5000 | 83.141 | 629.761 | 551.625 | 390.681 | -690.809 | 251.159 | -2.624 | |||||||
5100 | 83.141 | 631.407 | 553.173 | 398.995 | -693.275 | 270.023 | -2.766 | |||||||
5200 | 83.141 | 633.022 | 554.693 | 407.309 | -695.888 | 288.936 | -2.902 | |||||||
5300 | 83.141 | 634.605 | 556.186 | 415.623 | -698.649 | 307.901 | -3.035 | |||||||
5400 | 83.141 | 636.160 | 557.653 | 423.937 | -701.560 | 326.919 | -3.162 | |||||||
5500 | 83.141 | 637.685 | 559.094 | 432.251 | -704.622 | 345.993 | -3.286 | |||||||
5600 | 83.142 | 639.183 | 560.511 | 440.565 | -707.835 | 365.124 | -3.406 | |||||||
5700 | 83.142 | 640.655 | 561.904 | 448.879 | -710.506 | 384.218 | -3.521 | |||||||
5800 | 83.142 | 642.101 | 563.274 | 457.194 | -713.928 | 403.454 | -3.633 | |||||||
5900 | 83.142 | 643.522 | 564.622 | 465.508 | -717.486 | 422.749 | -3.743 | |||||||
6000 | 83.142 | 644.919 | 565.949 | 473.822 | -721.178 | 442.106 | -3.849 | |||||||
PREVIOUS: June 1967 (1 atm) | CURRENT: June 1967 (1 bar) | |||||||||||||
Potassium Iodide ((KI)2) | I2K2(g) |
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