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

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		122.427		122.427		0.		-66.568		-75.048		13.148

300		70.664		122.864		122.428		0.131		-66.569		-75.101		13.076
400		72.739		143.477		125.225		7.301		-71.321		-77.733		10.151
500		74.814		159.931		130.574		14.678		-74.767		-78.963		8.249

600		76.889		173.754		136.648		22.264		-77.629		-79.524		6.923
700		78.965		185.763		142.825		30.056		-79.853		-79.647		5.943
800		81.040		196.443		148.872		38.057		-81.362		-79.511		5.192
900		83.115		206.108		154.703		46.264		-188.797		-77.044		4.471

960.000		84.360		211.511		158.086		51.289		GLASS <--> LIQUID
960.000		91.002		211.511		158.086		51.289		TRANSITION

1000		91.002		215.226		160.298		54.929		-187.034		-64.712		3.380

1100		91.002		223.900		165.692		64.029		-184.934		-52.582		2.497
1200		91.002		231.818		170.877		73.129		-182.937		-40.639		1.769

1280.000		91.002		237.691		174.871		80.409		CRYSTAL <--> LIQUID

1300		91.002		239.102		175.849		82.229		181.052 28.858 1.160
1400		91.002		245.846		180.611		91.329		-179.283		-17.218		0.642
1500		91.002		252.124		185.171		100.430		-177.635		-5.700		0.199

1600		91.002		257.998		189.541		109.530		-176.111		5.712		-0.186
1700		91.002		263.515		193.732		118.630		-174.715		17.032		-0.523
1800		91.002		268.716		197.755		127.730		-190.600		28.989		-0.841
PREVIOUS:								CURRENT: March 1977

Nickel Sulfide (NiS₂)								Ni₁S₂(l)

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