Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

lithium iodide


Condensed phase thermochemistry data

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Quantity Value Units Method Reference Comment
Deltafliquid-258.35kJ/molReviewChase, 1998Data last reviewed in June, 1966
Quantity Value Units Method Reference Comment
liquid,1 bar98.61J/mol*KReviewChase, 1998Data last reviewed in June, 1966
Quantity Value Units Method Reference Comment
Deltafsolid-270.08kJ/molReviewChase, 1998Data last reviewed in June, 1966
Quantity Value Units Method Reference Comment
solid85.65J/mol*KReviewChase, 1998Data last reviewed in June, 1966

Liquid Phase Heat Capacity (Shomate Equation)

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.

View plot Requires a JavaScript / HTML 5 canvas capable browser.

View table.

Temperature (K) 742. - 2500.
A 63.17798
B -5.685763×10-10
C 4.080517×10-10
D -8.942505×10-11
E -1.004394×10-11
F -277.1854
G 175.0669
H -258.3494
ReferenceChase, 1998
Comment Data last reviewed in June, 1966

Solid Phase Heat Capacity (Shomate Equation)

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.

View plot Requires a JavaScript / HTML 5 canvas capable browser.

View table.

Temperature (K) 298. - 742.
A 101.5068
B -192.2945
C 285.8199
D -121.6126
E -1.447109
F -298.9757
G 246.0527
H -270.0772
ReferenceChase, 1998
Comment Data last reviewed in June, 1966

References

Go To: Top, Condensed phase thermochemistry data, 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, Condensed phase thermochemistry data, References