Mercury Chloride (HgCl2) Cl2Hg1(cr,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 73.906 144.494 144.494 0. -230.120 -184.022 32.240 300 73.973 144.952 144.496 0.137 -230.098 -183.736 31.991 400 76.986 166.664 147.436 7.691 -228.779 -168.475 22.001 500 79.224 184.075 153.079 15.498 -227.271 -153.570 16.043 550.000 80.500 191.685 156.247 19.491 CRYSTAL <--> LIQUID 550.000 102.090 226.983 156.247 38.905 TRANSITION 600 102.090 235.866 162.517 44.009 -205.106 -140.798 12.258 700 102.090 251.603 174.149 54.218 -260.043 -123.811 9.239 800 102.090 265.235 184.701 64.427 -255.612 -104.652 6.833 900 102.090 277.260 194.331 74.636 -251.202 -86.047 4.994 1000 102.090 288.016 203.171 84.845 -246.808 -67.932 3.548 1100 102.090 297.746 211.333 95.054 -242.428 -50.257 2.387 1200 102.090 306.629 218.910 105.263 -238.060 -32.980 1.436 1300 102.090 314.800 225.976 115.472 -233.701 -16.067 0.646 1400 102.090 322.366 232.594 125.681 -229.353 0.511 -0.019 1500 102.090 329.409 238.816 135.890 -225.014 16.779 -0.584