Mercury Fluoride (Hg2F2) F2Hg2(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 100 200 298.15 100.416 160.666 160.666 0. -485.344 -468.629 82.102 300 100.500 161.287 160.668 0.186 -485.316 -468.526 81.578 400 104.684 190.783 164.661 10.449 -486.063 -462.717 60.425 500 108.407 214.551 172.337 21.107 -483.967 -457.113 47.754 600 111.671 234.611 181.086 32.115 -481.427 -451.974 39.348 700 114.516 252.044 190.005 43.427 -596.058 -434.146 32.396 800 116.943 267.499 198.744 55.004 -591.616 -411.316 26.856 900 118.951 281.391 207.168 66.800 -586.959 -389.057 22.580 1000 120.748 294.018 215.231 78.787 -582.142 -367.325 19.187 1100 122.334 305.603 222.927 90.943 -656.162 -341.471 16.215 1200 123.709 316.308 230.269 103.247 -650.094 -313.129 13.630 1300 124.872 326.257 237.274 115.678 -643.900 -285.299 11.463 1400 125.825 335.547 243.966 128.214 -637.599 -257.950 9.624 1500 126.566 344.255 250.364 140.836 -631.215 -231.055 8.046