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Carbonyl fluoride


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. - 1200.1200. - 6000.
A 25.0353856.72123
B 57.489830.791822
C -40.25673-0.155026
D 10.469040.010465
E 0.004584-4.819299
F -181.2136-200.1111
G 263.3569301.0928
H -171.5440-171.5440
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in December, 1965 Data last reviewed in December, 1965
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.38.92248.5248.5-0.01
300.38.99248.7248.50.07
400.42.29260.4250.14.14
500.45.04270.1253.18.51
600.47.31278.6256.713.13
700.49.15286.0260.317.96
800.50.63292.7264.022.95
900.51.81298.7267.528.08
1000.52.74304.2270.933.30
1100.53.50309.3274.238.62
1200.54.15314.0277.344.00
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
1200.54.12314.0277.344.00
1300.54.66318.3280.349.44
1400.55.10322.4283.154.93
1500.55.45326.2285.960.46
1600.55.75329.8288.566.02
1700.56.00333.2291.071.61
1800.56.22336.4293.577.22
1900.56.40339.4295.882.85
2000.56.56342.3298.188.50
2100.56.70345.1300.294.16
2200.56.83347.7302.399.84
2300.56.94350.2304.4105.5
2400.57.04352.7306.3111.2
2500.57.12355.0308.2116.9
2600.57.20357.2310.1122.6
2700.57.27359.4311.9128.4
2800.57.34361.5313.6134.1
2900.57.40363.5315.3139.8
3000.57.45365.4316.9145.6
3100.57.50367.3318.5151.3
3200.57.54369.2320.1157.1
3300.57.58370.9321.6162.8
3400.57.62372.6323.1168.6
3500.57.65374.3324.5174.4
3600.57.68375.9325.9180.1
3700.57.71377.5327.3185.9
3800.57.73379.1328.6191.7
3900.57.76380.6329.9197.4
4000.57.78382.0331.2203.2
4100.57.80383.5332.5209.0
4200.57.81384.8333.7214.8
4300.57.83386.2334.9220.6
4400.57.85387.5336.1226.3
4500.57.86388.8337.3232.1
4600.57.87390.1338.4237.9
4700.57.89391.4339.5243.7
4800.57.90392.6340.6249.5
4900.57.91393.8341.7255.3
5000.57.92394.9342.7261.1
5100.57.93396.1343.8266.9
5200.57.94397.2344.8272.7
5300.57.95398.3345.8278.5
5400.57.96399.4346.8284.3
5500.57.97400.5347.7290.0
5600.57.98401.5348.7295.8
5700.57.99402.5349.6301.6
5800.58.00403.5350.5307.4
5900.58.01404.5351.4313.2
6000.58.02405.5352.3319.0

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