Cobalt chloride


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. to 6000.
A 132.2433
B 3.086228
C -0.896280
D 0.084752
E -0.529602
F -391.9613
G 606.4624
H -350.6192
ReferenceChase, 1998
Comment Data last reviewed in December, 1973
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.127.1450.2450.3-0.03
300.127.2451.1450.30.23
400.130.0488.1455.313.11
500.131.5517.3464.926.19
600.132.3541.3475.739.38
700.132.9561.8486.652.64
800.133.4579.6497.165.96
900.133.7595.3507.279.31
1000.134.0609.4516.792.70
1100.134.2622.2525.7106.1
1200.134.4633.9534.2119.5
1300.134.6644.6542.3133.0
1400.134.8654.6550.0146.5
1500.134.9663.9557.3159.9
1600.135.0672.6564.2173.4
1700.135.1680.8570.8187.0
1800.135.2688.5577.2200.5
1900.135.3695.9583.2214.0
2000.135.4702.8589.0227.5
2100.135.4709.4594.6241.1
2200.135.5715.7600.0254.6
2300.135.5721.7605.1268.2
2400.135.6727.5610.1281.7
2500.135.6733.0614.9295.3
2600.135.6738.4619.6308.8
2700.135.6743.5624.1322.4
2800.135.7748.4628.4336.0
2900.135.7753.2632.6349.5
3000.135.7757.8636.7363.1
3100.135.7762.2640.7376.7
3200.135.7766.5644.6390.2
3300.135.7770.7648.3403.8
3400.135.7774.7652.0417.4
3500.135.7778.7655.6430.9
3600.135.7782.5659.0444.5
3700.135.6786.2662.4458.1
3800.135.6789.8665.7471.6
3900.135.6793.4668.9485.2
4000.135.6796.8672.1498.8
4100.135.6800.1675.2512.3
4200.135.6803.4678.2525.9
4300.135.7806.6681.1539.4
4400.135.7809.7684.0553.0
4500.135.7812.8686.9566.6
4600.135.7815.7689.6580.2
4700.135.7818.7692.3593.7
4800.135.8821.5695.0607.3
4900.135.8824.3697.6620.9
5000.135.8827.1700.2634.5
5100.135.9829.8702.7648.0
5200.136.0832.4705.2661.6
5300.136.0835.0707.6675.2
5400.136.1837.5710.0688.8
5500.136.2840.0712.3702.5
5600.136.3842.5714.6716.1
5700.136.4844.9716.9729.7
5800.136.5847.3719.1743.4
5900.136.6849.6721.3757.0
6000.136.8851.9723.5770.7

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