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Copper dimer


Gas 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 (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. - 6000.
A 37.48910
B 0.677431
C -0.044592
D 0.021154
E -0.100398
F 473.8003
G 286.3136
H 485.3440
ReferenceChase, 1998
Comment Data last reviewed in September, 1966
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.36.56241.7241.7-0.01
300.36.57241.9241.70.07
400.37.13252.5243.23.76
500.37.42260.9245.97.48
600.37.61267.7249.011.24
700.37.74273.5252.115.00
800.37.86278.6255.118.78
900.37.95283.0257.922.58
1000.38.04287.0260.726.37
1100.38.13290.7263.230.18
1200.38.20294.0265.634.00
1300.38.28297.0267.937.82
1400.38.36299.9270.141.66
1500.38.43302.5272.245.50
1600.38.51305.0274.249.34
1700.38.58307.3276.153.20
1800.38.66309.6277.957.06
1900.38.73311.6279.660.93
2000.38.81313.6281.264.81
2100.38.89315.5282.868.69
2200.38.97317.3284.372.58
2300.39.05319.1285.876.48
2400.39.13320.7287.280.39
2500.39.22322.3288.684.31
2600.39.31323.9289.988.24
2700.39.40325.4291.292.17
2800.39.49326.8292.596.12
2900.39.58328.2293.7100.1
3000.39.68329.5294.8104.0
3100.39.78330.8296.0108.0
3200.39.88332.1297.1112.0
3300.39.99333.3298.2116.0
3400.40.10334.5299.2120.0
3500.40.21335.7300.3124.0
3600.40.33336.8301.3128.0
3700.40.45337.9302.2132.1
3800.40.57339.0303.2136.1
3900.40.70340.1304.1140.2
4000.40.83341.1305.0144.3
4100.40.97342.1305.9148.3
4200.41.11343.1306.8152.5
4300.41.25344.1307.6156.6
4400.41.40345.0308.5160.7
4500.41.56345.9309.3164.9
4600.41.72346.9310.1169.0
4700.41.88347.8310.9173.2
4800.42.05348.6311.7177.4
4900.42.22349.5312.4181.6
5000.42.40350.4313.2185.8
5100.42.59351.2313.9190.1
5200.42.78352.0314.7194.4
5300.42.97352.9315.4198.6
5400.43.17353.7316.1202.9
5500.43.38354.4316.8207.3
5600.43.60355.2317.4211.6
5700.43.82356.0318.1216.0
5800.44.04356.8318.8220.4
5900.44.28357.5319.4224.8
6000.44.51358.3320.1229.2

References

Go To: Top, Gas 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

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