Cobalt Sulfate (CoSO4) Co1O4S1(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -17.238 -878.952 -878.952 INFINITE 100 44.454 37.748 192.584 -15.484 -884.218 -851.311 444.679 200 80.281 80.789 126.133 -9.069 -887.177 -817.096 213.403 298.15 103.219 117.377 117.377 0. -888.263 -782.408 137.075 300 103.638 118.017 117.379 0.191 -888.269 -781.751 136.115 400 119.286 150.056 121.642 11.366 -890.202 -746.171 97.440 500 131.545 178.049 130.182 23.933 -890.418 -710.133 74.187 600 140.666 202.877 140.269 37.565 -889.584 -674.139 58.689 700 147.277 225.081 150.827 51.977 -888.064 -638.344 47.634 800 152.047 245.074 161.380 66.955 -886.571 -602.736 39.355 900 155.394 263.190 171.702 82.339 -937.599 -566.301 32.867 964.000 156.792 273.916 178.135 92.332 ALPHA <--> BETA 964.000 157.221 276.129 178.135 94.466 TRANSITION 1000 158.113 281.910 181.767 100.142 -932.148 -525.304 27.439 1100 160.415 297.089 191.571 116.071 -928.946 -484.775 23.020 1200 162.465 311.137 200.956 132.217 -925.920 -444.531 19.350 1300 164.306 324.215 209.941 148.556 -923.232 -404.528 16.254 1400 165.979 336.453 218.545 165.071 -921.020 -364.713 13.608 1500 167.569 347.959 226.793 181.749 -917.705 -325.090 11.321 1600 169.075 358.822 234.708 198.582 -914.048 -285.700 9.327 1700 170.498 369.115 242.314 215.561 -910.211 -246.545 7.575 1800 171.921 378.901 249.633 232.683 -922.559 -207.326 6.016 1900 173.259 388.232 256.684 249.942 -918.819 -167.692 4.610 2000 174.598 397.153 263.486 267.335 -915.002 -128.257 3.350