Iron Iodide ((FeI2)2) | Fe2I4(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 | -34.030 | 9.747 | 9.747 | INFINITE | |||||||
100 | 119.470 | 404.580 | 658.433 | -25.385 | 11.447 | -15.600 | 8.149 | |||||||
200 | 129.233 | 491.411 | 555.431 | -12.804 | 10.625 | -42.494 | 11.098 | |||||||
250 | 130.564 | 520.408 | 545.629 | -6.305 | 9.593 | -55.661 | 11.630 | |||||||
298.15 | 131.283 | 543.471 | 543.471 | 0. | 8.368 | -68.121 | 11.935 | |||||||
300 | 131.304 | 544.284 | 543.474 | 0.243 | 8.316 | -68.596 | 11.944 | |||||||
350 | 131.756 | 564.561 | 545.074 | 6.820 | 6.698 | -81.293 | 12.132 | |||||||
400 | 132.052 | 582.175 | 548.635 | 13.416 | -27.043 | -92.647 | 12.098 | |||||||
450 | 132.258 | 597.741 | 553.243 | 20.024 | -31.296 | -100.593 | 11.676 | |||||||
500 | 132.409 | 611.684 | 558.402 | 26.641 | -115.916 | -100.461 | 10.495 | |||||||
600 | 132.629 | 635.845 | 569.357 | 39.893 | -116.344 | -97.338 | 8.474 | |||||||
700 | 132.820 | 656.305 | 580.354 | 53.166 | -117.258 | -94.105 | 7.022 | |||||||
800 | 133.038 | 674.054 | 590.981 | 66.458 | -118.753 | -90.704 | 5.922 | |||||||
900 | 133.308 | 689.739 | 601.100 | 79.775 | -121.074 | -87.069 | 5.053 | |||||||
1000 | 133.635 | 703.800 | 610.679 | 93.122 | -124.826 | -83.108 | 4.341 | |||||||
1100 | 134.013 | 716.555 | 619.733 | 106.504 | -130.359 | -78.640 | 3.734 | |||||||
1200 | 134.430 | 728.233 | 628.295 | 119.926 | -134.783 | -73.781 | 3.212 | |||||||
1300 | 134.872 | 739.010 | 636.402 | 133.391 | -135.917 | -68.653 | 2.759 | |||||||
1400 | 135.325 | 749.022 | 644.093 | 146.900 | -137.235 | -63.431 | 2.367 | |||||||
1500 | 135.774 | 758.374 | 651.404 | 160.455 | -138.756 | -58.107 | 2.023 | |||||||
1600 | 136.209 | 767.150 | 658.366 | 174.055 | -140.500 | -52.675 | 1.720 | |||||||
1700 | 136.620 | 775.421 | 665.011 | 187.696 | -144.386 | -47.089 | 1.447 | |||||||
1800 | 137.001 | 783.240 | 671.364 | 201.378 | -147.300 | -41.283 | 1.198 | |||||||
1900 | 137.347 | 790.657 | 677.449 | 215.095 | -178.679 | -33.904 | 0.932 | |||||||
2000 | 137.655 | 797.710 | 683.287 | 228.846 | -182.614 | -26.182 | 0.684 | |||||||
2100 | 137.924 | 804.433 | 688.897 | 242.625 | -186.656 | -18.262 | 0.454 | |||||||
2200 | 138.153 | 810.855 | 694.296 | 256.429 | -190.797 | -10.147 | 0.241 | |||||||
2300 | 138.345 | 817.000 | 699.498 | 270.254 | -195.027 | -1.841 | 0.042 | |||||||
2400 | 138.500 | 822.891 | 704.518 | 284.097 | -199.330 | 6.651 | -0.145 | |||||||
2500 | 138.621 | 828.548 | 709.367 | 297.953 | -203.686 | 15.322 | -0.320 | |||||||
2600 | 138.710 | 833.987 | 714.056 | 311.820 | -208.077 | 24.170 | -0.486 | |||||||
2700 | 138.771 | 839.223 | 718.595 | 325.694 | -212.481 | 33.186 | -0.642 | |||||||
2800 | 138.806 | 844.270 | 722.994 | 339.573 | -216.879 | 42.365 | -0.790 | |||||||
2900 | 138.817 | 849.141 | 727.260 | 353.455 | -221.251 | 51.701 | -0.931 | |||||||
3000 | 138.808 | 853.847 | 731.402 | 367.336 | -225.581 | 61.187 | -1.065 | |||||||
3100 | 138.782 | 858.398 | 735.426 | 381.216 | -229.853 | 70.817 | -1.193 | |||||||
3200 | 138.740 | 862.804 | 739.338 | 395.092 | -930.654 | 95.431 | -1.558 | |||||||
3300 | 138.685 | 867.072 | 743.144 | 408.963 | -930.973 | 127.501 | -2.018 | |||||||
3400 | 138.618 | 871.212 | 746.850 | 422.829 | -931.267 | 159.580 | -2.452 | |||||||
3500 | 138.543 | 875.229 | 750.461 | 436.687 | -931.529 | 191.668 | -2.860 | |||||||
3600 | 138.459 | 879.130 | 753.981 | 450.537 | -931.758 | 223.762 | -3.247 | |||||||
3700 | 138.369 | 882.923 | 757.415 | 464.378 | -931.950 | 255.863 | -3.612 | |||||||
3800 | 138.275 | 886.612 | 760.767 | 478.211 | -932.106 | 287.969 | -3.958 | |||||||
3900 | 138.176 | 890.202 | 764.040 | 492.033 | -932.225 | 320.078 | -4.287 | |||||||
4000 | 138.074 | 893.699 | 767.238 | 505.846 | -932.311 | 352.189 | -4.599 | |||||||
4100 | 137.970 | 897.107 | 770.364 | 519.648 | -932.365 | 384.302 | -4.896 | |||||||
4200 | 137.865 | 900.431 | 773.421 | 533.440 | -932.392 | 416.416 | -5.179 | |||||||
4300 | 137.760 | 903.674 | 776.413 | 547.221 | -932.396 | 448.531 | -5.449 | |||||||
4400 | 137.654 | 906.839 | 779.341 | 560.992 | -932.380 | 480.645 | -5.706 | |||||||
4500 | 137.549 | 909.932 | 782.209 | 574.752 | -932.351 | 512.759 | -5.952 | |||||||
4600 | 137.444 | 912.954 | 785.019 | 588.501 | -932.312 | 544.872 | -6.187 | |||||||
4700 | 137.340 | 915.909 | 787.772 | 602.241 | -932.270 | 576.984 | -6.412 | |||||||
4800 | 137.238 | 918.799 | 790.472 | 615.969 | -932.230 | 609.096 | -6.628 | |||||||
4900 | 137.137 | 921.628 | 793.120 | 629.688 | -932.197 | 641.207 | -6.835 | |||||||
5000 | 137.038 | 924.397 | 795.718 | 643.397 | -932.178 | 673.316 | -7.034 | |||||||
5100 | 136.941 | 927.110 | 798.268 | 657.096 | -932.178 | 705.427 | -7.225 | |||||||
5200 | 136.845 | 929.768 | 800.771 | 670.785 | -932.204 | 737.537 | -7.409 | |||||||
5300 | 136.752 | 932.374 | 803.230 | 684.465 | -932.260 | 769.647 | -7.585 | |||||||
5400 | 136.661 | 934.929 | 805.645 | 698.136 | -932.354 | 801.760 | -7.755 | |||||||
5500 | 136.572 | 937.436 | 808.018 | 711.797 | -932.492 | 833.874 | -7.919 | |||||||
5600 | 136.486 | 939.896 | 810.351 | 725.450 | -932.681 | 865.992 | -8.078 | |||||||
5700 | 136.401 | 942.311 | 812.645 | 739.094 | -932.927 | 898.113 | -8.230 | |||||||
5800 | 136.319 | 944.683 | 814.902 | 752.730 | -933.238 | 930.239 | -8.378 | |||||||
5900 | 136.239 | 947.012 | 817.121 | 766.358 | -933.621 | 962.371 | -8.520 | |||||||
6000 | 136.161 | 949.301 | 819.305 | 779.978 | -934.083 | 994.510 | -8.658 | |||||||
PREVIOUS: September 1966 (1 atm) | CURRENT: September 1966 (1 bar) | |||||||||||||
Iron Iodide ((FeI2)2) | Fe2I4(g) |
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