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

dicopper oxide


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.

QuantityValueUnitsMethodReferenceComment
Deltafliquid-112.00kJ/molReviewChase, 1998Data last reviewed in December, 1977
QuantityValueUnitsMethodReferenceComment
liquid,1 bar129.96J/mol*KReviewChase, 1998Data last reviewed in December, 1977
QuantityValueUnitsMethodReferenceComment
Deltafsolid-170.71kJ/molReviewChase, 1998Data last reviewed in December, 1977
QuantityValueUnitsMethodReferenceComment
solid92.37J/mol*KReviewChase, 1998Data last reviewed in December, 1977

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)1517. - 2000.
A95.39980
B4.892490
C-1.982781
D0.284974
E1.522601
F-155.9270
G213.9270
H-111.9950
ReferenceChase, 1998
CommentData last reviewed in December, 1977

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. - 1100.1100. - 1516.7
A59.4203328.82153
B37.8476739.81603
C-26.450831.459388
D11.07609-0.256110
E-0.54218011.30291
F-191.7109-156.7167
G151.0177144.7999
H-170.7072-170.7072
ReferenceChase, 1998Chase, 1998
CommentData last reviewed in December, 1977Data last reviewed in December, 1977

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