copper dihydroxide


Solid Phase Heat Capacity (Shomate Equation)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Cp° = 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
    Cp = 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) 298. - 1500.
A 12.79840
B 31.50440
C -20.24400
D 4.320421
E 0.200525
F -112.0080
G 34.00091
H -107.6400
ReferenceChase, 1998
Comment Data last reviewed in June, 1966
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
298.22.7625.9025.900.00
300.22.7726.0625.900.05
400.23.6932.7226.812.37
500.24.8338.1328.554.79
600.25.9042.7530.547.33
700.26.8246.8232.589.97
800.27.5750.4534.5912.69
900.28.1553.7336.5415.48
1000.28.5856.7238.4118.31
1100.28.8759.4640.2021.19
1200.29.0661.9841.9124.09
1300.29.1564.3143.5527.00
1400.29.1866.4745.1129.91
1500.29.1868.4946.6032.83

References

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

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

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

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