Potassium Hexachloroaluminate (K3AlCl6) Al1Cl6K3(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 100 200 250 298.15 248.906 376.560 376.560 0. -2092.000 -1938.463 339.611 300 249.283 378.101 376.565 0.461 -2091.936 -1937.511 337.351 400 259.157 451.152 386.458 25.878 -2095.873 -1885.176 246.179 500 269.659 510.122 405.474 52.324 -2092.096 -1832.919 191.484 600 279.491 560.178 427.189 79.794 -2087.377 -1781.512 155.094 700 287.859 603.896 449.375 108.165 -2081.856 -1730.961 129.166 800 295.809 642.863 471.168 137.355 -2075.676 -1681.247 109.774 900 302.880 678.124 492.235 167.300 -2068.982 -1632.341 94.739 1000 308.779 710.343 512.458 197.885 -2072.560 -1583.440 82.710 1100 314.532 740.048 531.815 229.056 -2301.871 -1521.060 72.229 1200 319.658 767.640 550.331 260.771 -2290.853 -1450.560 63.141 1300 324.103 793.405 568.049 292.963 -2279.389 -1380.998 55.489 1400 328.026 817.571 585.018 325.574 -2267.536 -1312.333 48.964 1500 331.320 840.316 601.287 358.544 -2255.353 -1244.528 43.338 1600 334.302 861.796 616.904 391.827 -2242.885 -1177.544 38.443 1700 336.969 882.145 631.913 425.394 -2230.167 -1111.349 34.148 1800 339.322 901.473 646.356 459.211 -2217.233 -1045.908 30.351 1900 341.362 919.876 660.272 493.248 -2204.120 -981.191 26.975 2000 343.088 937.430 673.694 527.473 -2190.865 -917.169 23.954