Iron Iodide (FeI2) Fe1I2(cr,l)
 
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              
100              
200              
 
298.15 83.680 167.360 167.360 0. -104.600 -111.725 19.574
 
300 83.680 167.878 167.362 0.155 -104.592 -111.769 19.461
400 83.931 191.985 170.647 8.535 -120.478 -113.639 14.840
500 84.182 210.741 176.859 16.941 -163.121 -107.843 11.266
 
600 84.425 226.111 183.825 25.371 -161.531 -96.941 8.439
 
650.000 84.546 232.873 187.341 29.596 I <--> II
650.000 87.864 234.160 187.341 30.432 TRANSITION
 
700 95.395 240.947 190.927 35.013 -158.983 -86.362 6.444
800 110.876 254.699 198.037 45.330 -156.060 -76.173 4.974
 
860.000 120.005 263.045 202.281 52.257 II <--> LIQUID
860.000 112.968 315.101 202.281 97.026 TRANSITION
 
900 112.968 320.237 207.410 101.544 -107.664 -68.493 3.975
1000 112.968 332.140 219.298 112.841 -104.917 -64.297 3.359
 
1100 112.968 342.907 230.054 124.138 -103.078 -60.310 2.864
1200 112.968 352.736 239.874 135.435 -100.704 -56.546 2.461
1300 112.968 361.778 248.908 146.731 -96.706 -53.029 2.131
1400 112.968 370.150 257.273 158.028 -92.823 -49.816 1.859
1500 112.968 377.944 265.061 169.325 -89.065 -46.876 1.632
 
1600 112.968 385.235 272.346 180.622 -85.440 -44.183 1.442
1700 112.968 392.084 279.190 191.919 -82.907 -41.693 1.281
1800 112.968 398.541 285.643 203.215 -79.907 -39.356 1.142
1900 112.968 404.648 291.747 214.512 -91.159 -36.479 1.003
2000 112.968 410.443 297.538 225.809 -88.705 -33.665 0.879
 
PREVIOUS: CURRENT: September 1966
 
Iron Iodide (FeI2) Fe1I2(cr,l)

Download table in tab-delimited text format.