lead(2+) heptadecanoate

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Phase change 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.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

ΔHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
68.000378.7crystaline, IIIcrystaline, IIAdeosun and Sime, 1978c,II, and c,I, are mesophases.
55.100387.4crystaline, IIcrystaline, IAdeosun and Sime, 1978 

Entropy of phase transition

ΔStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
180.378.7crystaline, IIIcrystaline, IIAdeosun and Sime, 1978c,II,
142.387.4crystaline, IIcrystaline, IAdeosun and Sime, 1978 

References

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

Adeosun and Sime, 1978
Adeosun, S.O.; Sime, S.J., The properties of molten carboxylates: Part 7. Odd-even variations in melting and mesophase formation in the lead(II) carboxylates, J. Thermal Anal., 1978, 27, 319-327. [all data]


Notes

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