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fluorosilane


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 13.47867100.5595
B 146.62453.995297
C -95.12157-0.777847
D 23.620270.052302
E -0.194815-16.28927
F -386.9581-444.3031
G 213.9133309.2461
H -376.5604-376.5604
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in June, 1976 Data last reviewed in June, 1976
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.47.16238.4238.4-0.01
300.47.38238.7238.40.09
400.57.20253.7240.45.33
500.65.18267.4244.411.46
600.71.77279.9249.318.32
700.77.21291.3254.525.78
800.81.69301.9259.833.73
900.85.37311.8265.042.09
1000.88.41320.9270.250.79
1100.90.95329.5275.259.76
1200.93.13337.5280.068.96
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
1200.93.01337.5280.068.96
1300.94.92345.0284.778.36
1400.96.46352.1289.387.93
1500.97.74358.8293.797.64
1600.98.81365.2298.0107.5
1700.99.72371.2302.1117.4
1800.100.5376.9306.1127.4
1900.101.2382.4310.0137.5
2000.101.8387.6313.7147.6
2100.102.3392.5317.4157.9
2200.102.8397.3320.9168.1
2300.103.2401.9324.3178.4
2400.103.6406.3327.6188.7
2500.103.9410.5330.9199.1
2600.104.2414.6334.0209.5
2700.104.5418.5337.1220.0
2800.104.7422.3340.1230.4
2900.104.9426.0343.0240.9
3000.105.1429.6345.8251.4
3100.105.3433.0348.5261.9
3200.105.5436.4351.2272.5
3300.105.7439.6353.9283.0
3400.105.8442.8356.4293.6
3500.105.9445.9358.9304.2
3600.106.0448.8361.4314.8
3700.106.2451.7363.8325.4
3800.106.3454.6366.2336.0
3900.106.3457.3368.5346.6
4000.106.4460.0370.7357.3
4100.106.5462.7372.9367.9
4200.106.6465.2375.1378.6
4300.106.6467.7377.2389.2
4400.106.7470.2379.3399.9
4500.106.7472.6381.3410.6
4600.106.8474.9383.4421.3
4700.106.8477.2385.3431.9
4800.106.9479.5387.3442.6
4900.106.9481.7389.2453.3
5000.107.0483.8391.0464.0
5100.107.0486.0392.9474.7
5200.107.1488.0394.7485.4
5300.107.1490.1396.5496.1
5400.107.1492.1398.2506.8
5500.107.2494.1400.0517.6
5600.107.2496.0401.7528.3
5700.107.2497.9403.3539.0
5800.107.3499.7405.0549.7
5900.107.3501.6406.6560.5
6000.107.4503.4408.2571.2

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