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 (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 800.800. to 6000.
A 27.0388157.78899
B 87.967760.257934
C -97.23407-0.056845
D 39.038390.004198
E -0.108550-1.907654
F -183.8224-195.1932
G 287.5759338.7634
H -172.2683-172.2683
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in September, 1962 Data last reviewed in September, 1962
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.44.43277.7277.7-0.01
300.44.53278.0277.70.08
400.48.49291.4279.54.75
500.51.16302.5283.09.74
600.52.95312.0287.114.95
700.54.14320.3291.320.31
800.55.00327.5295.325.77
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
800.54.98327.5295.325.76
900.55.62334.1299.331.30
1000.56.09339.9303.136.88
1100.56.43345.3306.742.51
1200.56.70350.2310.148.17
1300.56.91354.8313.453.85
1400.57.08359.0316.559.55
1500.57.21362.9319.465.26
1600.57.33366.6322.370.99
1700.57.42370.1325.076.73
1800.57.50373.4327.682.47
1900.57.57376.5330.188.23
2000.57.63379.5332.593.99
2100.57.69382.3334.899.75
2200.57.73385.0337.0105.5
2300.57.77387.5339.1111.3
2400.57.81390.0341.2117.1
2500.57.84392.4343.2122.9
2600.57.87394.6345.1128.6
2700.57.89396.8347.0134.4
2800.57.91398.9348.8140.2
2900.57.93400.9350.6146.0
3000.57.95402.9352.3151.8
3100.57.97404.8354.0157.6
3200.57.98406.7355.6163.4
3300.58.00408.4357.2169.2
3400.58.01410.2358.7175.0
3500.58.02411.9360.2180.8
3600.58.03413.5361.7186.6
3700.58.04415.1363.1192.4
3800.58.05416.6364.5198.2
3900.58.05418.1365.8204.0
4000.58.06419.6367.1209.8
4100.58.07421.0368.4215.6
4200.58.07422.4369.7221.4
4300.58.08423.8371.0227.2
4400.58.08425.1372.2233.1
4500.58.09426.4373.4238.9
4600.58.09427.7374.5244.7
4700.58.10429.0375.7250.5
4800.58.10430.2376.8256.3
4900.58.10431.4377.9262.1
5000.58.11432.6379.0267.9
5100.58.11433.7380.0273.7
5200.58.11434.8381.1279.5
5300.58.12435.9382.1285.3
5400.58.12437.0383.1291.2
5500.58.12438.1384.1297.0
5600.58.13439.1385.1302.8
5700.58.13440.2386.0308.6
5800.58.14441.2387.0314.4
5900.58.14442.2387.9320.2
6000.58.14443.2388.8326.0

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