Lithium bromide


Gas Phase Heat Capacity (Shomate Equation)

Go To: Top, References, Notes

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.

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Temperature (K) 2000. - 6000.
A 8.812771
B 0.262697
C -0.029761
D 0.002536
E -0.070645
F -39.67579
G 63.80559
H -36.80000
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)
2000.9.2270.4062.7715.24
2100.9.2470.8563.1516.16
2200.9.2671.2863.5117.09
2300.9.2871.6963.8618.02
2400.9.2972.0864.1918.94
2500.9.3172.4664.5119.88
2600.9.3372.8364.8320.81
2700.9.3573.1865.1321.74
2800.9.3673.5265.4222.68
2900.9.3873.8565.7123.61
3000.9.3974.1765.9824.55
3100.9.4174.4866.2525.49
3200.9.4274.7866.5226.43
3300.9.4475.0766.7727.38
3400.9.4675.3567.0228.32
3500.9.4775.6267.2629.27
3600.9.4975.8967.5030.22
3700.9.5076.1567.7331.17
3800.9.5276.4067.9532.12
3900.9.5376.6568.1733.07
4000.9.5576.8968.3934.02
4100.9.5677.1368.6034.98
4200.9.5777.3668.8035.93
4300.9.5977.5869.0036.89
4400.9.6077.8069.2037.85
4500.9.6278.0269.4038.81
4600.9.6378.2369.5839.78
4700.9.6578.4469.7740.74
4800.9.6778.6469.9541.71
4900.9.6878.8470.1342.67
5000.9.7079.0470.3143.64
5100.9.7179.2370.4844.61
5200.9.7379.4270.6545.58
5300.9.7479.6070.8246.56
5400.9.7679.7970.9847.53
5500.9.7879.9771.1548.51
5600.9.7980.1471.3049.49
5700.9.8180.3271.4650.47
5800.9.8380.4971.6251.45
5900.9.8580.6571.7752.43
6000.9.8680.8271.9253.42

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