Aluminum chloride 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. - 6000.
A 13.47960
B 0.371270
C -0.113210
D 0.013265
E -0.176569
F -121.6270
G 82.81090
H -117.0000
ReferenceChase, 1998
Comment Data last reviewed in June, 1976
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
298.11.5967.5967.60-0.00
300.11.6267.6767.600.02
400.12.5171.1568.071.23
500.12.9373.9968.982.51
600.13.1776.3770.023.81
700.13.3378.4271.075.14
800.13.4480.2072.116.48
900.13.5181.7973.107.83
1000.13.5783.2274.049.18
1100.13.6284.5174.9310.54
1200.13.6685.7075.7811.90
1300.13.7086.8076.5913.27
1400.13.7287.8177.3514.64
1500.13.7588.7678.0816.02
1600.13.7789.6578.7817.39
1700.13.7990.4879.4418.77
1800.13.8091.2780.0820.15
1900.13.8292.0280.6921.53
2000.13.8392.7381.2722.91
2100.13.8493.4081.8324.30
2200.13.8594.0582.3725.68
2300.13.8694.6682.8927.07
2400.13.8795.2583.4028.46
2500.13.8895.8283.8829.84
2600.13.8996.3684.3531.23
2700.13.8996.8984.8132.62
2800.13.9097.3985.2534.01
2900.13.9197.8885.6735.40
3000.13.9198.3586.0936.79
3100.13.9298.8186.4938.18
3200.13.9399.2586.8839.57
3300.13.9399.6887.2740.97
3400.13.94100.187.6442.36
3500.13.95100.588.0043.76
3600.13.95100.988.3545.15
3700.13.96101.388.7046.55
3800.13.97101.689.0347.94
3900.13.98102.089.3649.34
4000.13.99102.489.6850.74
4100.14.00102.789.9952.14
4200.14.01103.090.3053.54
4300.14.03103.490.6054.94
4400.14.04103.790.9056.35
4500.14.06104.091.1857.75
4600.14.07104.391.4759.16
4700.14.09104.691.7460.57
4800.14.11104.992.0161.98
4900.14.13105.292.2863.39
5000.14.16105.592.5464.80
5100.14.18105.892.8066.22
5200.14.21106.193.0567.64
5300.14.24106.393.3069.06
5400.14.27106.693.5470.49
5500.14.30106.993.7871.91
5600.14.33107.194.0273.35
5700.14.37107.494.2574.78
5800.14.41107.694.4876.22
5900.14.45107.994.7077.66
6000.14.49108.194.9379.11

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