Mercury Bromide (Hg2Br2) Br2Hg2(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 298.15 104.600 218.752 218.752 0. -204.179 -178.684 31.305 300 104.703 219.399 218.754 0.194 -204.229 -178.526 31.084 400 109.621 250.226 222.924 10.921 -233.513 -163.837 21.395 500 113.052 275.074 230.948 22.063 -231.518 -146.642 15.320 600 115.604 295.921 240.086 33.501 -229.227 -129.878 11.307 700 117.529 313.890 249.376 45.160 -344.254 -100.372 7.490 800 119.118 329.691 258.447 56.995 -340.329 -65.797 4.296 900 120.416 343.797 267.161 68.973 -336.272 -31.723 1.841 1000 121.545 356.544 275.472 81.072 -332.104 1.893 -0.099 1100 122.539 368.176 283.379 93.277 -327.840 35.087 -1.666 1200 123.470 378.878 290.897 105.578 -323.488 67.889 -2.955 1300 124.209 388.789 298.050 117.960 -319.064 100.325 -4.031 1400 125.143 398.027 304.865 130.426 -314.564 132.417 -4.941 1500 126.273 406.698 311.368 142.995 -309.971 164.185 -5.717