Iodine, Ion (I-) I1-(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 -6.197 -187.992    
100 20.786 146.553 187.740 -4.119      
200 20.786 160.961 171.161 -2.040      
250 20.786 165.599 169.602 -1.001      
 
298.15 20.786 169.260 169.260 0. -194.591 -221.488 38.804
 
300 20.786 169.389 169.260 0.038 -194.642 -221.654 38.593
350 20.786 172.593 169.514 1.078 -196.048 -226.047 33.736
400 20.786 175.368 170.076 2.117 -205.461 -229.961 30.030
450 20.786 177.817 170.803 3.156 -207.477 -232.902 27.035
500 20.786 180.007 171.615 4.196 -229.559 -233.720 24.417
 
600 20.786 183.796 173.339 6.274 -231.436 -234.376 20.404
700 20.786 187.001 175.068 8.353 -233.320 -234.717 17.515
800 20.786 189.776 176.737 10.431 -235.209 -234.788 15.330
900 20.786 192.224 178.324 12.510 -237.104 -234.621 13.617
1000 20.786 194.414 179.826 14.589 -239.005 -234.243 12.236
 
1100 20.786 196.396 181.244 16.667 -240.913 -233.675 11.096
1200 20.786 198.204 182.583 18.746 -242.829 -232.932 10.139
1300 20.786 199.868 183.849 20.824 -244.757 -232.029 9.323
1400 20.786 201.408 185.049 22.903 -246.701 -230.977 8.618
1500 20.786 202.842 186.188 24.982 -248.664 -229.786 8.002
 
1600 20.786 204.184 187.271 27.060 -250.653 -228.463 7.459
1700 20.786 205.444 188.304 29.139 -252.671 -227.014 6.975
1800 20.786 206.632 189.289 31.217 -254.721 -225.446 6.542
1900 20.786 207.756 190.232 33.296 -256.807 -223.763 6.152
2000 20.786 208.822 191.135 35.375 -258.927 -221.969 5.797
 
2100 20.786 209.836 192.001 37.453 -261.081 -220.068 5.474
2200 20.786 210.803 192.834 39.532 -263.266 -218.064 5.178
2300 20.786 211.727 193.636 41.610 -265.479 -215.960 4.905
2400 20.786 212.612 194.408 43.689 -267.714 -213.759 4.652
2500 20.786 213.461 195.153 45.768 -269.966 -211.465 4.418
 
2600 20.786 214.276 195.873 47.846 -272.229 -209.080 4.200
2700 20.786 215.060 196.570 49.925 -274.497 -206.608 3.997
2800 20.786 215.816 197.243 52.004 -276.765 -204.053 3.807
2900 20.786 216.546 197.897 54.082 -279.027 -201.416 3.628
3000 20.786 217.250 198.530 56.161 -281.279 -198.701 3.460
 
3100 20.786 217.932 199.145 58.239 -283.516 -195.912 3.301
3200 20.786 218.592 199.742 60.318 -285.734 -193.050 3.151
3300 20.786 219.231 200.323 62.397 -287.931 -190.120 3.009
3400 20.786 219.852 200.889 64.475 -290.103 -187.123 2.875
3500 20.786 220.454 201.439 66.554 -292.249 -184.063 2.747
 
3600 20.786 221.040 201.975 68.632 -294.368 -180.942 2.625
3700 20.786 221.610 202.498 70.711 -296.458 -177.762 2.510
3800 20.786 222.164 203.009 72.790 -298.519 -174.527 2.399
3900 20.786 222.704 203.507 74.868 -300.550 -171.237 2.293
4000 20.786 223.230 203.993 76.947 -302.551 -167.896 2.192
 
4100 20.786 223.743 204.469 79.025 -304.523 -164.505 2.096
4200 20.786 224.244 204.934 81.104 -306.466 -161.067 2.003
4300 20.786 224.733 205.389 83.183 -308.380 -157.582 1.914
4400 20.786 225.211 205.834 85.261 -310.265 -154.053 1.829
4500 20.786 225.678 206.269 87.340 -312.124 -150.482 1.747
 
4600 20.786 226.135 206.696 89.418 -313.956 -146.870 1.668
4700 20.786 226.582 207.115 91.497 -315.762 -143.218 1.592
4800 20.786 227.020 207.525 93.576 -317.543 -139.528 1.518
4900 20.786 227.448 207.927 95.654 -319.299 -135.801 1.448
5000 20.786 227.868 208.322 97.733 -321.033 -132.039 1.379
 
5100 20.786 228.280 208.709 99.811 -322.744 -128.241 1.313
5200 20.786 228.684 209.089 101.890 -324.434 -124.411 1.250
5300 20.786 229.079 209.463 103.969 -326.103 -120.549 1.188
5400 20.786 229.468 209.830 106.047 -327.752 -116.655 1.128
5500 20.786 229.849 210.190 108.126 -329.381 -112.731 1.071
 
5600 20.786 230.224 210.545 110.204 -330.993 -108.777 1.015
5700 20.786 230.592 210.893 112.283 -332.587 -104.795 0.960
5800 20.786 230.953 211.236 114.362 -334.164 -100.784 0.908
5900 20.786 231.309 211.573 116.440 -335.724 -96.747 0.857
6000 20.786 231.658 211.905 118.519 -337.269 -92.684 0.807
 
PREVIOUS: CURRENT: June 1982 (1 bar)
 
Iodine, Ion (I-) I1-(g)

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