Iodine Chloride (ICl) Cl1I1(cr,l) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -12.163 -36.395 -36.395 INFINITE 100 40.246 45.693 143.013 -9.732 -36.945 -29.015 15.156 200 49.539 77.011 102.805 -5.159 -36.357 -21.267 5.554 298.15 55.229 97.927 97.927 0. -35.422 -14.049 2.461 300 55.325 98.268 97.928 0.102 -35.401 -13.917 2.423 300.530 55.589 98.366 97.928 0.131 CRYSTAL <--> LIQUID 300.530 103.856 136.972 97.928 11.734 TRANSITION 400 98.324 165.893 111.438 21.782 -26.275 -11.168 1.458 500 94.140 187.384 124.573 31.405 -42.536 -5.941 0.621 600 89.956 204.178 136.494 40.610 -37.025 0.853 -0.074 700 85.772 217.730 147.164 49.397 -31.958 6.759 -0.504 800 81.588 228.911 156.705 57.765 -27.329 11.969 -0.781 900 77.404 238.279 165.263 65.714 -23.135 16.625 -0.965 1000 73.220 246.217 172.972 73.245 -19.373 20.837 -1.088