Trilithium 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. to 6000.
A 127.9396
B 4.305713
C -1.160810
D 0.098746
E -2.436273
F -1563.699
G 457.8049
H -1517.202
ReferenceChase, 1998
Comment Data last reviewed in December, 1968
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.101.7317.9317.9-0.01
300.102.1318.5317.90.19
400.114.3349.8322.111.09
500.120.1376.0330.322.84
600.123.4398.2339.835.02
700.125.4417.4349.647.47
800.126.9434.2359.160.09
900.127.9449.3368.372.83
1000.128.7462.8377.185.67
1100.129.4475.1385.598.58
1200.129.9486.4393.4111.5
1300.130.4496.8401.0124.6
1400.130.7506.5408.2137.6
1500.131.0515.5415.0150.7
1600.131.3524.0421.6163.8
1700.131.5531.9427.8177.0
1800.131.8539.4433.8190.1
1900.131.9546.6439.6203.3
2000.132.1553.3445.1216.5
2100.132.2559.8450.4229.7
2200.132.3565.9455.5243.0
2300.132.4571.8460.4256.2
2400.132.5577.5465.2269.4
2500.132.6582.9469.8282.7
2600.132.7588.1474.3296.0
2700.132.7593.1478.6309.2
2800.132.8597.9482.7322.5
2900.132.8602.6486.8335.8
3000.132.8607.1490.7349.1
3100.132.8611.4494.5362.3
3200.132.8615.7498.3375.6
3300.132.8619.7501.9388.9
3400.132.8623.7505.4402.2
3500.132.8627.6508.8415.5
3600.132.8631.3512.2428.8
3700.132.8634.9515.5442.0
3800.132.8638.5518.7455.3
3900.132.8641.9521.8468.6
4000.132.8645.3524.8481.9
4100.132.7648.6527.8495.1
4200.132.7651.8530.7508.4
4300.132.7654.9533.6521.7
4400.132.7657.9536.4535.0
4500.132.7660.9539.1548.2
4600.132.7663.8541.8561.5
4700.132.7666.7544.4574.8
4800.132.7669.5547.0588.0
4900.132.7672.2549.5601.3
5000.132.7674.9552.0614.6
5100.132.7677.5554.4627.8
5200.132.7680.1556.8641.1
5300.132.8682.6559.2654.4
5400.132.8685.1561.5667.7
5500.132.9687.6563.7681.0
5600.132.9689.9566.0694.2
5700.133.0692.3568.2707.5
5800.133.1694.6570.3720.8
5900.133.1696.9572.5734.1
6000.133.2699.1574.5747.5

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