Phosphenothious 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 (cal/mol*K)
    H° = standard enthalpy (kcal/mol)
    S° = standard entropy (cal/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. to 800.800. to 6000.
A 6.46243113.81190
B 21.024800.061648
C -23.23950-0.013586
D 9.3304000.001003
E -0.025944-0.455940
F -43.93461-46.65229
G 68.7322980.96640
H -41.17311-41.17311
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in September, 1962 Data last reviewed in September, 1962
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
298.10.6266.3766.38-0.00
300.10.6466.4466.380.02
400.11.5969.6466.811.13
500.12.2372.3067.652.33
600.12.6574.5768.623.57
700.12.9476.5469.614.85
800.13.1578.2970.596.16
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
800.13.1478.2970.596.16
900.13.2979.8471.537.48
1000.13.4181.2572.438.82
1100.13.4982.5373.2910.16
1200.13.5583.7174.1111.51
1300.13.6084.7974.8912.87
1400.13.6485.8075.6414.23
1500.13.6786.7576.3515.60
1600.13.7087.6377.0316.97
1700.13.7288.4677.6718.34
1800.13.7489.2578.3019.71
1900.13.7689.9978.8921.09
2000.13.7790.7079.4622.46
2100.13.7991.3780.0223.84
2200.13.8092.0180.5525.22
2300.13.8192.6281.0626.60
2400.13.8293.2181.5527.98
2500.13.8293.7882.0329.36
2600.13.8394.3282.4930.75
2700.13.8494.8482.9432.13
2800.13.8495.3483.3733.51
2900.13.8595.8383.7934.90
3000.13.8596.3084.2036.28
3100.13.8596.7584.6037.67
3200.13.8697.1984.9939.05
3300.13.8697.6285.3640.44
3400.13.8698.0385.7341.83
3500.13.8798.4386.0943.21
3600.13.8798.8386.4444.60
3700.13.8799.2186.7845.99
3800.13.8799.5887.1147.37
3900.13.8899.9487.4348.76
4000.13.88100.387.7550.15
4100.13.88100.688.0651.54
4200.13.88101.088.3652.93
4300.13.88101.388.6654.31
4400.13.88101.688.9555.70
4500.13.88101.989.2457.09
4600.13.88102.289.5158.48
4700.13.89102.589.7959.87
4800.13.89102.890.0661.26
4900.13.89103.190.3262.64
5000.13.89103.490.5864.03
5100.13.89103.790.8365.42
5200.13.89103.991.0866.81
5300.13.89104.291.3368.20
5400.13.89104.591.5769.59
5500.13.89104.791.8070.98
5600.13.89105.092.0472.37
5700.13.89105.292.2773.76
5800.13.89105.492.4975.15
5900.13.90105.792.7176.54
6000.13.90105.992.9377.92

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