Zirconium Iodide (ZrI2) I2Zr1(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 100 200 298.15 94.140 150.206 150.206 0. -259.408 -257.975 45.196 300 94.349 150.789 150.207 0.174 -259.381 -257.966 44.916 400 95.019 178.019 153.915 9.641 -274.112 -257.141 33.579 500 95.855 199.313 160.942 19.186 -315.389 -248.966 26.009 600 96.609 216.855 168.841 28.808 -312.211 -235.980 20.544 700 97.445 231.809 176.794 38.510 -309.043 -223.526 16.680 700.000 97.445 231.809 176.794 38.510 CRYSTAL <--> LIQUID 800 98.157 244.862 184.504 48.286 305.897 211.524 13.811 900 99.621 256.520 191.870 58.185 -302.735 -199.917 11.603 1000 99.830 267.022 198.869 68.153 -299.625 -188.661 9.855 1100 100.583 276.571 205.505 78.173 -296.592 -177.712 8.439 1200 101.420 285.359 211.798 88.274 -297.326 -166.815 7.261 1300 102.215 293.509 217.774 98.455 -293.868 -156.079 6.271 1400 103.010 301.113 223.458 108.717 -290.405 -145.609 5.433 1500 103.805 308.247 228.875 119.057 -286.955 -135.387 4.715