aluminium fluoride oxide


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. - 2000.2000. - 6000.
A 48.5904762.29474
B 23.854070.028347
C -14.88387-0.004764
D 3.1561760.000285
E -0.689046-2.434636
F -599.3078-606.9854
G 285.7526302.3517
H -581.5760-581.5760
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in December, 1975 Data last reviewed in December, 1975
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.46.70237.3237.3-0.01
300.46.84237.6237.30.09
400.51.65251.8239.25.04
500.54.43263.6242.910.35
600.56.31273.7247.315.90
700.57.67282.5251.721.60
800.58.69290.3256.027.42
900.59.45297.3260.233.33
1000.60.03303.6264.339.30
1100.60.45309.3268.145.33
1200.60.76314.6271.851.39
1300.60.97319.4275.257.48
1400.61.12324.0278.663.58
1500.61.23328.2281.769.70
1600.61.31332.1284.875.83
1700.61.40335.9287.781.96
1800.61.50339.4290.488.11
1900.61.64342.7293.194.26
2000.61.84345.9295.7100.4
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
2000.61.73345.9295.7100.4
2100.61.78348.9298.1106.6
2200.61.83351.8300.5112.8
2300.61.88354.5302.8119.0
2400.61.92357.2305.0125.2
2500.61.95359.7307.1131.4
2600.61.98362.1309.2137.6
2700.62.01364.5311.2143.8
2800.62.03366.7313.2150.0
2900.62.05368.9315.0156.2
3000.62.07371.0316.9162.4
3100.62.09373.0318.6168.6
3200.62.11375.0320.4174.8
3300.62.12376.9322.1181.0
3400.62.14378.8323.7187.2
3500.62.15380.6325.3193.4
3600.62.16382.3326.9199.6
3700.62.17384.0328.4205.9
3800.62.18385.7329.9212.1
3900.62.19387.3331.3218.3
4000.62.20388.9332.7224.5
4100.62.21390.4334.1230.7
4200.62.21391.9335.5237.0
4300.62.22393.4336.8243.2
4400.62.23394.8338.1249.4
4500.62.23396.2339.4255.6
4600.62.24397.6340.6261.9
4700.62.24398.9341.9268.1
4800.62.25400.2343.1274.3
4900.62.25401.5344.2280.5
5000.62.26402.8345.4286.8
5100.62.26404.0346.5293.0
5200.62.26405.2347.7299.2
5300.62.27406.4348.8305.4
5400.62.27407.5349.8311.7
5500.62.27408.7350.9317.9
5600.62.28409.8351.9324.1
5700.62.28410.9353.0330.3
5800.62.28412.0354.0336.6
5900.62.28413.1355.0342.8
6000.62.29414.1355.9349.0

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