Iron Bromide ((FeBr2)2) Br4Fe2(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 -33.210 -228.310 -228.310 INFINITE
100 115.643 379.131 629.897 -25.077 -226.608 -252.539 131.913
200 127.972 464.315 527.906 -12.718 -227.590 -278.305 72.686
250 129.727 493.080 518.165 -6.271 -229.050 -290.829 60.765
 
298.15 130.683 516.018 516.018 0. -253.132 -299.931 52.547
 
300 130.711 516.827 516.021 0.242 -253.263 -300.221 52.273
350 131.315 537.025 517.614 6.794 -314.584 -304.690 45.473
400 131.711 554.587 521.162 13.370 -314.351 -303.294 39.606
450 131.986 570.117 525.755 19.963 -314.236 -301.920 35.046
500 132.185 584.034 530.900 26.567 -314.242 -300.553 31.399
 
600 132.461 608.160 541.826 39.801 -314.620 -297.787 25.925
700 132.671 628.595 552.799 53.057 -315.491 -294.920 22.007
800 132.880 646.325 563.406 66.335 -316.948 -291.890 19.058
900 133.125 661.989 573.506 79.635 -319.234 -288.631 16.752
1000 133.420 676.030 583.069 92.961 -322.950 -285.051 14.890
 
1100 133.765 688.762 592.108 106.320 -328.442 -280.967 13.342
1200 134.155 700.418 600.655 119.716 -332.810 -276.496 12.036
1300 134.577 711.172 608.748 133.152 -333.862 -271.761 10.920
1400 135.018 721.162 616.425 146.632 -335.056 -266.941 9.960
1500 135.466 730.492 623.722 160.156 -336.391 -262.030 9.125
 
1600 135.908 739.249 630.671 173.725 -337.869 -257.025 8.391
1700 136.335 747.501 637.303 187.337 -341.395 -251.885 7.739
1800 136.737 755.306 643.644 200.991 -343.842 -246.550 7.155
1900 137.110 762.709 649.717 214.684 -374.643 -239.671 6.589
2000 137.448 769.750 655.544 228.412 -377.891 -232.483 6.072
 
2100 137.749 776.464 661.144 242.172 -381.144 -225.132 5.600
2200 138.012 782.878 666.533 255.960 -384.408 -217.627 5.167
2300 138.238 789.018 671.726 269.773 -387.691 -209.973 4.769
2400 138.426 794.906 676.736 283.607 -390.997 -202.175 4.400
2500 138.579 800.560 681.577 297.457 -394.332 -194.239 4.058
 
2600 138.699 805.997 686.258 311.321 -397.699 -186.169 3.740
2700 138.789 811.234 690.791 325.196 -401.100 -177.968 3.443
2800 138.850 816.282 695.183 339.078 -404.536 -169.642 3.165
2900 138.886 821.155 699.443 352.965 -408.008 -161.191 2.903
3000 138.899 825.864 703.579 366.855 -411.514 -152.621 2.657
 
3100 138.892 830.418 707.598 380.744 -415.052 -143.933 2.425
3200 138.867 834.828 711.505 394.632 -1115.220 -120.283 1.963
3300 138.828 839.100 715.307 408.517 -1115.013 -89.194 1.412
3400 138.774 843.244 719.009 422.397 -1114.894 -58.111 0.893
3500 138.710 847.266 722.617 436.272 -1114.860 -27.030 0.403
 
3600 138.636 851.172 726.134 450.139 -1114.908 4.052 -0.059
3700 138.555 854.970 729.565 463.999 -1115.036 35.136 -0.496
3800 138.467 858.664 732.914 477.850 -1115.239 66.224 -0.910
3900 138.373 862.259 736.184 491.692 -1115.517 97.318 -1.303
4000 138.276 865.761 739.380 505.524 -1115.865 128.421 -1.677
 
4100 138.175 869.174 742.504 519.347 -1116.284 159.533 -2.032
4200 138.072 872.503 745.560 533.159 -1116.769 190.656 -2.371
4300 137.968 875.751 748.550 546.961 -1117.321 221.792 -2.694
4400 137.863 878.921 751.477 560.753 -1117.938 252.941 -3.003
4500 137.757 882.018 754.344 574.534 -1118.620 284.105 -3.298
 
4600 137.652 885.045 757.153 588.304 -1119.365 315.285 -3.580
4700 137.547 888.004 759.905 602.064 -1120.173 346.481 -3.851
4800 137.443 890.899 762.604 615.814 -1121.046 377.696 -4.110
4900 137.341 893.732 765.252 629.553 -1121.984 408.930 -4.359
5000 137.240 896.505 767.849 643.282 -1122.987 440.183 -4.599
 
5100 137.140 899.222 770.398 657.001 -1124.057 471.457 -4.829
5200 137.042 901.884 772.901 670.710 -1125.196 502.752 -5.050
5300 136.946 904.494 775.360 684.410 -1126.407 534.071 -5.264
5400 136.852 907.053 777.775 698.099 -1127.691 565.412 -5.469
5500 136.760 909.563 780.148 711.780 -1129.052 596.779 -5.668
 
5600 136.671 912.026 782.481 725.452 -1130.495 628.170 -5.859
5700 136.583 914.444 784.775 739.114 -1132.021 659.589 -6.044
5800 136.497 916.819 787.032 752.768 -1133.637 691.033 -6.223
5900 136.414 919.152 789.251 766.414 -1135.348 722.508 -6.397
6000 136.333 921.444 791.435 780.051 -1137.158 754.012 -6.564
 
PREVIOUS: September 1966 (1 atm) CURRENT: September 1966 (1 bar)
 
Iron Bromide ((FeBr2)2) Br4Fe2(g)

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