		J·K^-1 mol^-1						kJ·mol^-1
Nickel Sulfide (NiS₂)								Ni₁S₂(cr)

Enthalpy Reference Temperature = T_r = 298.15 K								Standard State Pressure = p° = 0.1 MPa
T/K		C_p^°		S^°		-[G^°-H^°(T_r)]/T		H-H^°(T_r)		_fH^°		_fG^°		log K_f
0
100
200
250

298.15		70.626		71.965		71.965		0.		-131.378		-124.813		21.867

300		70.664		72.402		71.966		0.131		-131.379		-124.772		21.725
400		72.739		93.015		74.763		7.301		-136.131		-122.358		15.978
500		74.814		109.469		80.112		14.678		-139.577		-118.542		12.384

600		76.889		123.292		86.186		22.264		-142.439		-114.057		9.930
700		78.965		135.301		92.363		30.056		-144.663		-109.134		8.144
800		81.040		145.981		98.410		38.057		-146.172		-103.951		6.787
900		83.115		155.646		104.241		46.264		-253.607		-96.438		5.597
1000		85.190		164.510		109.830		54.680		-252.093		-79.055		4.129

1100		87.266		172.727		115.179		63.302		-250.470		-61.829		2.936
1200		89.341		180.409		120.298		72.133		-248.744		-44.755		1.948

1280.000		91.001		186.228		124.238		79.346		CRYSTAL <--> LIQUID

1300		91.416		187.642		125.203		81.171		246.921 27.829 1.118
1400		93.491		194.493		129.910		90.416		-245.007		-11.047		0.412
1500		95.567		201.014		134.434		99.869		-243.006		5.595		-0.195

1600		97.642		207.248		138.792		109.529		-240.921		22.101		-0.722
1700		99.717		213.229		142.996		119.397		-238.758		38.474		-1.182
1800		101.793		218.988		147.058		129.473		-253.667		55.432		-1.609
PREVIOUS:								CURRENT: March 1977

Nickel Sulfide (NiS₂)								Ni₁S₂(cr)

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