Iron Chloride (FeCl3) Cl3Fe1(l) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 100 200 298.15 133.888 200.657 200.657 0. -362.815 -314.728 55.139 300 133.888 201.485 200.660 0.248 -362.708 -314.430 54.747 400 133.888 240.002 205.911 13.636 -357.152 -299.187 39.070 500 133.888 269.879 215.828 27.025 -351.973 -285.302 29.805 577.000 133.888 289.056 224.351 37.335 CRYSTAL <--> LIQUID 600 133.888 294.289 226.932 40.414 347.118 272.429 23.717 700 133.888 314.928 238.067 53.803 -342.563 -260.345 19.427 800 133.888 332.806 248.817 67.192 -338.338 -248.892 16.251 900 133.888 348.576 259.042 80.580 -334.558 -237.944 13.810 1000 133.888 362.683 268.713 93.969 -331.522 -227.382 11.877 1100 133.888 375.444 277.845 107.358 -329.401 -217.057 10.307 1200 133.888 387.093 286.471 120.747 -326.745 -206.980 9.010 1300 133.888 397.810 294.629 134.136 -322.458 -197.174 7.923 1400 133.888 407.732 302.358 147.524 -318.269 -187.695 7.003 1500 133.888 416.970 309.694 160.913 -314.177 -178.511 6.216