mercury chloride


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

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

Temperature (K) 298. - 6000.
A 37.36504
B 0.854850
C -0.011692
D 0.001004
E -0.107381
F 66.91178
G 304.3622
H 78.45000
ReferenceChase, 1998
Comment Data last reviewed in December, 1961
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.36.41260.0260.0-0.01
300.36.43260.2260.00.07
400.37.03270.8261.43.74
500.37.36279.1264.27.47
600.37.58285.9267.211.21
700.37.74291.7270.314.98
800.37.87296.8273.318.76
900.37.99301.3276.222.55
1000.38.10305.3278.926.36
1100.38.20308.9281.530.17
1200.38.30312.2283.934.00
1300.38.40315.3286.237.83
1400.38.49318.1288.441.68
1500.38.58320.8290.545.53
1600.38.67323.3292.449.39
1700.38.75325.6294.353.26
1800.38.84327.9296.157.14
1900.38.92330.0297.861.03
2000.39.01332.0299.564.93
2100.39.09333.9301.168.83
2200.39.18335.7302.672.75
2300.39.26337.4304.176.67
2400.39.34339.1305.580.60
2500.39.43340.7306.984.54
2600.39.51342.3308.288.48
2700.39.59343.8309.592.44
2800.39.68345.2310.896.40
2900.39.76346.6312.0100.4
3000.39.84347.9313.2104.4
3100.39.92349.2314.3108.3
3200.40.00350.5315.4112.3
3300.40.08351.7316.5116.3
3400.40.17352.9317.5120.4
3500.40.25354.1318.6124.4
3600.40.33355.2319.6128.4
3700.40.41356.4320.6132.4
3800.40.49357.4321.5136.5
3900.40.57358.5322.4140.5
4000.40.65359.5323.4144.6
4100.40.74360.5324.3148.7
4200.40.82361.5325.1152.7
4300.40.90362.5326.0156.8
4400.40.98363.4326.8160.9
4500.41.06364.3327.7165.0
4600.41.14365.2328.5169.1
4700.41.22366.1329.2173.3
4800.41.31367.0330.0177.4
4900.41.39367.8330.8181.5
5000.41.47368.7331.5185.7
5100.41.55369.5332.3189.8
5200.41.63370.3333.0194.0
5300.41.71371.1333.7198.1
5400.41.79371.9334.4202.3
5500.41.88372.6335.1206.5
5600.41.96373.4335.8210.7
5700.42.04374.1336.4214.9
5800.42.12374.9337.1219.1
5900.42.20375.6337.7223.3
6000.42.29376.3338.4227.5

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