nickel dichloride

Formula: Cl₂Ni
Molecular weight: 129.599
CAS Registry Number: 7718-54-9
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Liquid Phase Heat Capacity (Shomate Equation)

C_p° = A + B*t + C*t² + D*t³ + E/t²
H° − H°_298.15= A*t + B*t²/2 + C*t³/3 + D*t⁴/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t²/2 + D*t³/3 − E/(2*t²) + G
C_p = heat capacity (cal/mol*K)
H° = standard enthalpy (kcal/mol)
S° = standard entropy (cal/mol*K)
t = temperature (K) / 1000.

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Temperature (K)	1304. - 1800.
A	24.18411
B	-7.480412×10^-7
C	4.348280×10^-7
D	-8.806090×10^-8
E	-7.066910×10^-8
F	-66.13891
G	59.55069
H	-55.81200
Reference	Chase, 1998
Comment	Data last reviewed in September, 1977

Temperature (K)	C_p (cal/mol*K)	S° (cal/mol*K)	-(G° - H°_298.15)/T (cal/mol*K)	H° - H°_298.15 (kcal/mol)
1304.	24.18	65.97	49.71	21.21
1400.	24.18	67.69	50.88	23.53
1500.	24.18	69.36	52.06	25.95
1600.	24.18	70.92	53.19	28.37
1700.	24.18	72.38	54.27	30.79
1800.	24.18	73.77	55.32	33.20

References

Go To: Top, Liquid Phase Heat Capacity (Shomate Equation), Notes

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Notes

Go To: Top, Liquid Phase Heat Capacity (Shomate Equation), References

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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