Magnesium Sulfate (MgSO4) Mg1O4S1(cr,l) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -15.390 -1250.399 -1250.399 INFINITE 100 36.313 19.979 160.297 -14.032 -1256.182 -1221.316 637.950 200 73.309 57.532 99.534 -8.400 -1260.022 -1184.778 309.432 298.15 96.232 91.396 91.396 0. -1261.786 -1147.408 201.021 300 96.441 91.992 91.398 0.178 -1261.804 -1146.698 199.658 400 109.997 121.692 95.355 10.535 -1264.542 -1108.138 144.708 500 119.411 147.271 103.240 22.015 -1265.774 -1068.894 111.667 600 127.612 169.790 112.492 34.379 -1266.082 -1029.474 89.624 700 134.306 189.970 122.143 47.479 -1265.710 -990.061 73.879 800 140.499 208.314 131.785 61.223 -1264.839 -950.737 62.077 900 146.231 225.196 141.238 75.562 -1316.686 -910.467 52.842 1000 151.670 240.888 150.428 90.461 -1322.424 -864.769 45.171 1100 156.691 255.582 159.326 105.881 -1319.324 -819.150 38.898 1200 161.419 269.424 167.930 121.793 -1315.827 -773.831 33.684 1300 165.352 282.504 176.245 138.137 -1311.983 -728.819 29.284 1400 168.619 294.882 184.281 154.841 -1435.264 -680.946 25.406 1400.000 168.619 294.882 184.281 154.841 CRYSTAL <--> LIQUID 1400.000 158.992 305.342 184.281 169.485 TRANSITION 1500 158.992 316.311 192.721 185.385 -1416.015 -628.274 21.878 1600 158.992 326.572 200.770 201.284 -1411.477 -575.906 18.801 1700 158.992 336.211 208.456 217.183 -1407.003 -523.820 16.095 1800 158.992 345.299 215.809 233.082 -1402.590 -471.996 13.697 1900 158.992 353.895 222.852 248.981 -1398.238 -420.415 11.558 2000 158.992 362.050 229.610 264.881 -1393.944 -369.062 9.639 2100 158.992 369.808 236.103 280.780 -1389.707 -317.923 7.908 2200 158.992 377.204 242.350 296.679 -1385.526 -266.982 6.339 2300 158.992 384.271 248.368 312.578 -1381.400 -216.233 4.911 2400 158.992 391.038 254.172 328.477 -1377.328 -165.662 3.606 2500 158.992 397.528 259.778 344.377 -1373.310 -115.258 2.408