Potassium Sulfide (K2S)	K2S1(cr,l)
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	74.684	115.060	115.060	0.	-376.560	-362.745	63.551
300	74.726	115.522	115.061	0.138	-376.573	-362.659	63.145
400	77.320	137.375	118.023	7.741	-384.524	-356.897	46.606
500	79.914	154.907	123.702	15.602	-386.806	-349.730	36.536
600	82.508	169.706	130.167	23.723	-388.349	-342.158	29.787
700	85.144	182.621	136.757	32.105	-389.306	-334.377	24.952
800	87.738	194.161	143.224	40.749	-389.826	-326.490	21.318
900	103.554	205.100	149.486	50.053	-442.745	-317.488	18.427
1000	156.063	218.274	155.672	62.602	-438.078	-303.773	15.867
1050.000	194.982	226.816	158.850	71.364	Cp HUMP MAXIMUM
1050.000	194.985	226.816	158.850	71.364	TRANSITION
1100	142.340	234.558	162.127	79.675	-586.914	-281.577	13.371
1200	142.340	246.943	168.686	93.908	-578.724	-254.180	11.064
1221.000	142.340	249.413	170.053	96.898	CRYSTAL <--> LIQUID
1221.000	100.960	262.640	170.053	113.048	TRANSITION
1300	100.960	268.969	175.874	121.024	-557.669	-228.408	9.178
1400	100.960	276.451	182.794	131.120	-553.649	-203.231	7.583
1500	100.960	283.417	189.273	141.216	-549.646	-178.341	6.210
1600	100.960	289.932	195.363	151.312	-545.660	-153.717	5.018
1700	100.960	296.053	201.107	161.408	-541.691	-129.343	3.974
1800	100.960	301.824	206.544	171.504	-537.742	-105.201	3.053
1900	100.960	307.282	211.704	181.600	-533.813	-81.278	2.234
2000	100.960	312.461	216.613	191.696	-529.907	-57.562	1.503
2100	100.960	317.387	221.296	201.792	-526.026	-34.040	0.847
2200	100.960	322.084	225.771	211.888	-522.174	-10.702	0.254
2300	100.960	326.571	230.057	221.984	-518.353	12.461	-0.283
2400	100.960	330.868	234.168	232.080	-514.569	35.458	-0.772
2500	100.960	334.990	238.119	242.176	-510.825	58.299	-1.218
2600	100.960	338.949	241.922	252.272	-507.125	80.991	-1.627
2700	100.960	342.760	245.586	262.368	-503.476	103.541	-2.003
2800	100.960	346.431	249.123	272.464	-499.882	125.957	-2.350
2900	100.960	349.974	252.540	282.560	-496.350	148.246	-2.670
3000	100.960	353.397	255.845	292.656	-492.887	170.414	-2.967
