Molybdenum trifluoride


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. - 6000.
A 78.39268
B 5.871533
C -0.745275
D 0.018224
E -1.184867
F -634.7044
G 382.3594
H -607.0984
ReferenceChase, 1998
Comment Data last reviewed in December, 1978
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.66.73295.8295.9-0.01
300.66.92296.3295.90.12
400.73.22316.5298.67.17
500.76.40333.2303.914.66
600.78.36347.4310.022.41
700.79.73359.5316.230.32
800.80.77370.3322.338.34
900.81.62379.8328.246.46
1000.82.35388.5333.854.66
1100.82.99396.3339.162.93
1200.83.57403.6344.271.26
1300.84.11410.3349.079.64
1400.84.60416.5353.688.08
1500.85.06422.4358.096.56
1600.85.49427.9362.2105.1
1700.85.90433.1366.2113.7
1800.86.29438.0370.1122.3
1900.86.65442.7373.8130.9
2000.87.00447.1377.3139.6
2100.87.34451.4380.8148.3
2200.87.65455.5384.1157.1
2300.87.95459.4387.3165.8
2400.88.24463.1390.3174.7
2500.88.51466.7393.3183.5
2600.88.77470.2396.2192.4
2700.89.01473.6399.0201.2
2800.89.24476.8401.7210.2
2900.89.46479.9404.4219.1
3000.89.66483.0407.0228.1
3100.89.85485.9409.5237.0
3200.90.03488.8411.9246.0
3300.90.20491.5414.3255.0
3400.90.35494.2416.6264.1
3500.90.50496.9418.8273.1
3600.90.63499.4421.0282.2
3700.90.75501.9423.2291.2
3800.90.86504.3425.3300.3
3900.90.96506.7427.3309.4
4000.91.05509.0429.4318.5
4100.91.12511.2431.3327.6
4200.91.19513.4433.3336.7
4300.91.24515.6435.1345.8
4400.91.29517.7437.0355.0
4500.91.32519.7438.8364.1
4600.91.35521.7440.6373.2
4700.91.36523.7442.3382.4
4800.91.37525.6444.1391.5
4900.91.36527.5445.7400.6
5000.91.35529.4447.4409.8
5100.91.32531.2449.0418.9
5200.91.29532.9450.6428.0
5300.91.25534.7452.2437.2
5400.91.20536.4453.7446.3
5500.91.13538.1455.2455.4
5600.91.06539.7456.7464.5
5700.90.98541.3458.2473.6
5800.90.90542.9459.7482.7
5900.90.80544.4461.1491.8
6000.90.70546.0462.5500.9

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