Lithium bromide


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) 2000. to 6000.
A 36.87263
B 1.099125
C -0.124519
D 0.010609
E -0.295577
F -166.0035
G 266.9626
H -153.9712
ReferenceChase, 1998
Comment Data last reviewed in June, 1966
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
2000.38.58294.5262.763.77
2100.38.66296.4264.267.63
2200.38.74298.2265.771.50
2300.38.82299.9267.275.38
2400.38.89301.6268.679.26
2500.38.96303.2269.983.16
2600.39.03304.7271.287.06
2700.39.10306.2272.590.96
2800.39.17307.6273.794.88
2900.39.24309.0274.998.80
3000.39.30310.3276.1102.7
3100.39.37311.6277.2106.7
3200.39.43312.9278.3110.6
3300.39.50314.1279.4114.5
3400.39.56315.3280.4118.5
3500.39.62316.4281.4122.5
3600.39.69317.5282.4126.4
3700.39.75318.6283.4130.4
3800.39.81319.7284.3134.4
3900.39.88320.7285.2138.4
4000.39.94321.7286.1142.3
4100.40.00322.7287.0146.3
4200.40.06323.7287.9150.3
4300.40.12324.6288.7154.4
4400.40.19325.5289.5158.4
4500.40.25326.4290.3162.4
4600.40.31327.3291.1166.4
4700.40.38328.2291.9170.5
4800.40.44329.0292.7174.5
4900.40.50329.9293.4178.5
5000.40.57330.7294.2182.6
5100.40.64331.5294.9186.7
5200.40.70332.3295.6190.7
5300.40.77333.1296.3194.8
5400.40.84333.8297.0198.9
5500.40.91334.6297.7203.0
5600.40.98335.3298.3207.1
5700.41.05336.0299.0211.2
5800.41.12336.8299.6215.3
5900.41.19337.5300.3219.4
6000.41.27338.2300.9223.5

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