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mercury monoxide


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 36.41988
B 1.285167
C -0.226380
D 0.019250
E -0.360147
F 29.71904
G 280.8029
H 41.84000
ReferenceChase, 1998
Comment Data last reviewed in June, 1962
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.32.73239.1239.1-0.00
300.32.78239.3239.10.06
400.34.65249.1240.43.45
500.35.57256.9243.06.96
600.36.11263.4245.910.55
700.36.48269.0248.814.18
800.36.75273.9251.617.84
900.36.96278.3254.321.53
1000.37.14282.2256.925.23
1100.37.29285.7259.428.95
1200.37.42289.0261.732.69
1300.37.54292.0263.936.44
1400.37.64294.7266.040.20
1500.37.74297.3268.043.96
1600.37.83299.8269.947.74
1700.37.92302.1271.851.53
1800.38.00304.2273.555.33
1900.38.08306.3275.259.13
2000.38.15308.3276.862.94
2100.38.22310.1278.366.76
2200.38.28311.9279.870.59
2300.38.34313.6281.374.42
2400.38.40315.2282.678.25
2500.38.46316.8284.082.10
2600.38.52318.3285.385.95
2700.38.57319.8286.589.80
2800.38.62321.2287.793.66
2900.38.67322.5288.997.52
3000.38.72323.8290.0101.4
3100.38.76325.1291.2105.3
3200.38.81326.3292.2109.1
3300.38.85327.5293.3113.0
3400.38.90328.7294.3116.9
3500.38.94329.8295.3120.8
3600.38.98330.9296.3124.7
3700.39.02332.0297.2128.6
3800.39.07333.0298.2132.5
3900.39.11334.1299.1136.4
4000.39.15335.0300.0140.3
4100.39.19336.0300.8144.2
4200.39.23337.0301.7148.2
4300.39.27337.9302.5152.1
4400.39.31338.8303.3156.0
4500.39.36339.7304.1160.0
4600.39.40340.5304.9163.9
4700.39.44341.4305.7167.8
4800.39.49342.2306.4171.8
4900.39.53343.0307.2175.7
5000.39.58343.8307.9179.7
5100.39.63344.6308.6183.7
5200.39.67345.4309.3187.6
5300.39.73346.1310.0191.6
5400.39.78346.9310.7195.6
5500.39.83347.6311.3199.5
5600.39.89348.3312.0203.5
5700.39.94349.0312.6207.5
5800.40.00349.7313.3211.5
5900.40.07350.4313.9215.5
6000.40.13351.1314.5219.5

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