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

strontium 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-548.75kJ/molReviewChase, 1998Data last reviewed in June, 1974
Quantity Value Units Method Reference Comment
liquid,1 bar172.42J/mol*KReviewChase, 1998Data last reviewed in June, 1974
Quantity Value Units Method Reference Comment
Deltafsolid-561.49kJ/molReviewChase, 1998Data last reviewed in June, 1974
Quantity Value Units Method Reference Comment
solid159.12J/mol*KReviewChase, 1998Data last reviewed in June, 1974

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) 811. - 2600.
A 110.0392
B -1.922767×10-8
C 1.090435×10-8
D -2.008262×10-9
E -1.106082×10-9
F -587.4713
G 290.3315
H -548.7483
ReferenceChase, 1998
Comment Data last reviewed in June, 1974

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. - 811.
A 69.77992
B 27.49888
C -0.072715
D 0.032339
E -0.000958
F -583.5216
G 235.3642
H -561.4928
ReferenceChase, 1998
Comment Data last reviewed in June, 1974

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