Iodine Fluoride (IF7) F7I1(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 -23.471 -947.050 -947.050 INFINITE
100 52.248 247.318 444.637 -19.732 -955.010 -917.063 479.024
200 103.461 300.045 359.173 -11.826 -959.821 -876.878 229.017
250 121.537 325.173 349.886 -6.178 -960.746 -856.020 178.856
 
298.15 134.451 347.740 347.740 0. -961.065 -835.814 146.431
 
300 134.875 348.573 347.743 0.249 -961.069 -835.037 145.393
350 144.688 370.140 349.424 7.251 -961.034 -814.031 121.487
400 151.979 389.959 353.269 14.676 -968.728 -792.774 103.526
450 157.478 408.192 358.373 22.419 -968.837 -770.771 89.469
500 161.694 425.012 364.207 30.403 -988.880 -746.865 78.024
 
600 167.580 455.054 376.906 46.889 -986.428 -698.688 60.826
700 171.367 481.191 389.978 63.850 -983.782 -650.938 48.574
800 173.928 504.252 402.849 81.122 -981.032 -603.576 39.409
900 175.733 524.848 415.281 98.610 -978.229 -556.562 32.302
1000 177.050 543.434 427.182 116.252 -975.402 -509.861 26.632
 
1100 178.038 560.358 438.531 134.009 -972.573 -463.444 22.007
1200 178.798 575.883 449.339 151.853 -969.756 -417.284 18.164
1300 179.395 590.219 459.632 169.763 -966.966 -371.358 14.921
1400 179.871 603.531 469.440 187.727 -964.212 -325.646 12.150
1500 180.257 615.955 478.799 205.734 -961.506 -280.129 9.755
 
1600 180.575 627.599 487.739 223.777 -958.853 -234.791 7.665
1700 180.839 638.554 496.291 241.848 -956.258 -189.616 5.826
1800 181.061 648.897 504.485 259.943 -953.723 -144.593 4.196
1900 181.249 658.692 512.345 278.059 -951.244 -99.710 2.741
2000 181.410 667.993 519.897 296.192 -948.815 -54.955 1.435
 
2100 181.549 676.847 527.162 314.340 -946.425 -10.321 0.257
2200 181.670 685.296 534.159 332.501 -944.062 34.200 -0.812
2300 181.775 693.374 540.907 350.674 -941.712 78.614 -1.785
2400 181.868 701.112 547.422 368.856 -939.356 122.925 -2.675
2500 181.950 708.538 553.719 387.047 -936.978 167.138 -3.492
 
2600 182.022 715.676 559.812 405.245 -934.560 211.256 -4.244
2700 182.087 722.547 565.713 423.451 -932.086 255.279 -4.939
2800 182.145 729.170 571.433 441.663 -929.539 299.209 -5.582
2900 182.197 735.562 576.983 459.880 -926.904 343.046 -6.179
3000 182.244 741.740 582.373 478.102 -924.168 386.791 -6.735
 
3100 182.287 747.716 587.610 496.328 -921.319 430.443 -7.253
3200 182.325 753.504 592.705 514.559 -918.347 474.001 -7.737
3300 182.360 759.115 597.663 532.793 -915.245 517.465 -8.191
3400 182.393 764.560 602.492 551.031 -912.005 560.832 -8.616
3500 182.422 769.847 607.198 569.272 -908.621 604.102 -9.016
 
3600 182.449 774.987 611.788 587.515 -905.091 647.273 -9.392
3700 182.474 779.986 616.267 605.761 -901.412 690.344 -9.746
3800 182.497 784.853 620.639 624.010 -897.581 733.313 -10.080
3900 182.518 789.593 624.911 642.261 -893.599 776.180 -10.396
4000 182.538 794.214 629.086 660.514 -889.465 818.943 -10.694
 
4100 182.556 798.722 633.169 678.768 -885.181 861.599 -10.977
4200 182.573 803.121 637.163 697.025 -880.749 904.151 -11.245
4300 182.589 807.418 641.073 715.283 -876.170 946.594 -11.499
4400 182.603 811.615 644.901 733.542 -871.446 988.930 -11.740
4500 182.617 815.719 648.652 751.804 -866.582 1031.158 -11.969
 
4600 182.630 819.733 652.327 770.066 -861.579 1073.274 -12.187
4700 182.642 823.661 655.931 788.330 -856.441 1115.281 -12.395
4800 182.653 827.506 659.466 806.594 -851.172 1157.178 -12.593
4900 182.664 831.273 662.934 824.860 -845.774 1198.962 -12.781
5000 182.674 834.963 666.338 843.127 -840.252 1240.635 -12.961
 
5100 182.684 838.580 669.679 861.395 -834.609 1282.197 -13.132
5200 182.692 842.128 672.962 879.664 -828.849 1323.648 -13.296
5300 182.701 845.608 676.187 897.933 -822.976 1364.986 -13.453
5400 182.709 849.023 679.356 916.204 -816.992 1406.212 -13.602
5500 182.716 852.376 682.471 934.475 -810.901 1447.326 -13.746
 
5600 182.723 855.668 685.535 952.747 -804.707 1488.330 -13.883
5700 182.730 858.902 688.548 971.020 -798.413 1529.220 -14.014
5800 182.736 862.080 691.513 989.293 -792.023 1570.000 -14.139
5900 182.742 865.204 694.430 1007.567 -785.539 1610.671 -14.260
6000 182.748 868.276 697.302 1025.842 -778.964 1651.228 -14.375
 
PREVIOUS: December 1969 (1 atm) CURRENT: December 1969 (1 bar)
 
Iodine Fluoride (IF7) F7I1(g)

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