Silicon Sulfide (SiS2)								S2Si1(cr)
Enthalpy Reference Temperature = Tr = 298.15 K								Standard State Pressure = p° = 0.1 MPa
		J·K-1 mol-1						kJ·mol-1
T/K		Cp°		S°		-[G°-H°(Tr)]/T		H-H°(Tr)		fH°		fG°		log Kf
0
100
200
250
298.15		77.488		80.333		80.333		0.		-213.384		-212.609		37.248
300		77.508		80.812		80.334		0.143		-213.362		-212.605		37.018
400		78.617		103.260		83.387		7.949		-216.872		-212.329		27.727
500		79.789		120.915		89.189		15.863		-219.092		-210.962		22.039
600		81.714		135.657		95.737		23.952		-220.548		-209.185		18.211
700		82.006		148.265		102.363		32.131		-221.511		-207.211		15.462
800		83.136		159.289		108.804		40.388		-222.185		-205.119		13.393
900		84.266		169.146		114.970		48.758		-328.891		-200.795		11.654
1000		85.395		178.083		120.842		57.241		-326.731		-186.677		9.751
1100		86.525		186.275		126.423		65.837		-324.534		-172.778		8.205
1200		87.655		193.852		131.730		74.546		-322.297		-159.081		6.925
1300		88.784		200.913		136.783		83.368		-320.021		-145.571		5.849
1363.000		89.496		205.131		139.846		88.984		CRYSTAL <--> LIQUID
1400		89.915		207.534		141.603		92.303		317.704 132.239 4.934
1500		91.044		213.776		146.208		101.351		-315.347		-119.073		4.146
1600		92.154		219.687		150.618		110.511		-312.950		-106.066		3.463
1700		93.270		225.307		154.847		119.782		-360.689		-92.764		2.850
1800		94.391		230.670		158.912		129.165		-357.979		-77.081		2.237
1900		95.518		235.804		162.824		138.660		-355.182		-61.552		1.692
2000		96.650		240.732		166.597		148.269		-352.296		-46.172		1.206
PREVIOUS: December 1960								CURRENT: June 1972
Silicon Sulfide (SiS2)								S2Si1(cr)

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