Zirconium Iodide (ZrI2) I2Zr1(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 94.140 186.168 186.168 0. -234.239 -243.529 42.665 300 94.349 186.751 186.170 0.174 -234.212 -243.586 42.412 400 95.019 213.982 189.878 9.641 -248.943 -246.357 32.171 500 95.855 235.276 196.904 19.186 -290.220 -241.779 25.258 600 96.609 252.818 204.804 28.808 -287.043 -232.389 20.231 700 97.445 267.672 212.750 38.445 -283.939 -223.526 16.680 700.000 97.445 267.672 212.750 38.445 CRYSTAL <--> LIQUID 800 106.148 281.251 220.471 48.625 280.389 215.128 14.046 900 114.893 294.259 227.951 59.677 -276.075 -207.222 12.027 1000 123.595 306.815 235.213 71.602 -271.008 -199.836 10.438 1100 132.298 319.003 242.279 84.396 -265.200 -192.994 9.165 1200 141.001 330.887 249.170 98.061 -262.369 -186.492 8.118 1300 149.704 342.517 255.905 112.596 -254.559 -180.480 7.252 1400 158.448 353.931 262.500 128.004 -245.949 -175.099 6.533 1500 167.151 365.160 268.971 144.284 -236.560 -170.362 5.933 1600 175.854 376.225 275.329 161.434 -226.413 -166.275 5.428 1700 184.556 387.148 281.586 179.455 -215.529 -162.846 5.004 1800 193.259 397.943 287.751 198.345 -203.925 -160.078 4.645 1900 202.004 408.626 293.832 218.108 -191.613 -157.975 4.343 2000 210.706 419.209 299.837 238.744 -178.604 -156.538 4.088