Mercury Bromide (HgBr2) Br2Hg1(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 298.15 75.312 170.314 170.314 0. -169.452 -152.183 26.662 300 75.366 170.780 170.315 0.139 -169.504 -152.076 26.479 400 78.321 192.861 173.306 7.822 -199.068 -140.110 18.297 500 81.206 210.688 179.055 15.816 -197.492 -125.547 13.116 600 84.157 225.738 185.612 24.076 -195.666 -111.325 9.692 700 87.086 238.931 192.305 32.638 -252.316 -90.860 6.780 800 90.015 250.751 198.885 41.493 -249.292 -67.998 4.440 900 92.943 261.522 205.255 50.641 -245.987 -45.531 2.643 1000 95.872 271.466 211.385 60.082 -242.399 -23.448 1.225 1100 98.801 280.741 217.273 69.815 -238.527 -1.738 0.083 1200 101.730 289.464 222.929 79.842 -234.371 19.607 -0.853 1300 104.659 297.722 228.367 90.161 -229.931 40.593 -1.631 1400 107.587 305.585 233.604 100.774 -225.206 61.227 -2.284 1500 110.516 313.108 238.655 111.679 -220.199 81.514 -2.839