manganese


Condensed phase thermochemistry data

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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
Deltafliquid16.29kJ/molReviewChase, 1998Data last reviewed in September, 1967
Quantity Value Units Method Reference Comment
liquid,1 bar43.49J/mol*KReviewChase, 1998Data last reviewed in September, 1967
Quantity Value Units Method Reference Comment
solid32.01J/mol*KReviewChase, 1998Data last reviewed in September, 1967

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.

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Temperature (K) 1519. - 2334.526
A 46.02400
B 1.953485×10-7
C -7.567225×10-8
D 1.005938×10-8
E 5.623757×10-8
F -7.804040
G 80.69053
H 16.28902
ReferenceChase, 1998
Comment Data last reviewed in September, 1967

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.

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Temperature (K) 298. - 980.980. - 1361.1361. - 1412.1412. - 1519.
A 27.2419052.2987019.06450-534.1720
B 5.237640-28.6756031.41340679.0530
C 7.78316021.48670-14.99350-296.3700
D -2.118501-4.9798503.21474146.42660
E -0.282113-2.4320601.867090161.3420
F -9.366891-21.24330-2.757881468.7150
G 61.4964090.7082048.78900-393.5390
H 0.0000000.0000000.0000000.000000
ReferenceChase, 1998Chase, 1998Chase, 1998Chase, 1998
Comment Data last reviewed in September, 1967 Data last reviewed in September, 1967 Data last reviewed in September, 1967 Data last reviewed in September, 1967

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

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