titanium tetraiodide


Liquid 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) 428. - 1500.
A 156.4820
B -2.864982×10-9
C 3.131152×10-9
D -1.080711×10-9
E -2.172685×10-11
F -394.9696
G 501.2097
H -348.3142
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)
428.156.5368.4320.920.32
500.156.5392.7329.631.59
600.156.5421.3342.647.23
700.156.5445.4355.662.88
800.156.5466.3368.178.53
900.156.5484.7380.194.18
1000.156.5501.2391.4109.8
1100.156.5516.1402.1125.5
1200.156.5529.7412.1141.1
1300.156.5542.3421.7156.8
1400.156.5553.9430.7172.4
1500.156.5564.7439.3188.1

References

Go To: Top, Liquid 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

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