Nickel Sulfide (Ni3S2) Ni3S2(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -21.156 -214.288 -214.288 INFINITE 100 58.116 33.666 225.939 -19.227 -215.261 -213.887 111.723 200 101.489 89.917 144.221 -10.861 -215.847 -212.256 55.436 298.15 117.738 133.887 133.887 0. -216.313 -210.399 36.861 300 117.947 134.616 133.889 0.218 -216.323 -210.362 36.627 400 127.110 169.857 138.632 12.490 -221.430 -208.103 27.175 500 133.972 198.975 147.871 25.552 -225.126 -204.371 21.350 600 139.913 223.932 158.516 39.249 -228.432 -199.906 17.403 700 145.436 245.918 169.462 53.519 -230.824 -194.922 14.545 800 150.708 265.685 180.275 68.328 -231.697 -189.725 12.388 829.000 152.190 271.078 183.357 72.720 I <--> II 829.000 188.615 338.910 183.357 128.953 TRANSITION 900 188.615 354.410 196.248 142.345 -279.582 -187.213 10.866 1000 188.615 374.282 213.076 161.206 -274.001 -177.251 9.259 1062.000 188.615 385.628 222.821 172.901 II <--> LIQUID 1100 188.615 392.259 228.561 180.068 268.653 167.837 7.970 1200 188.615 408.671 242.896 198.929 -263.555 -158.899 6.917 1300 188.615 423.768 256.236 217.791 -258.727 -150.376 6.042 1400 188.615 437.746 268.708 236.652 -254.188 -142.213 5.306 1500 188.615 450.759 280.416 255.514 -249.949 -134.365 4.679 1600 188.615 462.932 291.447 274.375 -246.023 -126.789 4.139