Thermochemistry of Cobaltous Hydroxide

Author

Lewis M. Gedansky
Gary L. Bertrand, Missouri University of Science and TechnologyFollow
Loren G. Hepler

Abstract

The heat of solution and heat of precipitation of Co(OH)2(pink) were determined calorimetrically. Combination of the calorimetric data with appropriate heats of formation yield ΔH°f = -129.4 kcal. per mole for Co(OH)2(pink). This ΔH°f was combined with ΔG°f = -110.0 kcal. per mole for Co(OH)2(pink) from solubility data to yield S°298 = 22.3 cal. per degree per mole for Co(OH)2(pink).

Recommended Citation

L. M. Gedansky et al., "Thermochemistry of Cobaltous Hydroxide," Journal of Chemical and Engineering Data, American Chemical Society (ACS), Jan 1967.

The definitive version is available at https://doi.org/10.1021/je60032a043

Department(s)

Chemistry

International Standard Serial Number (ISSN)

0021-9568

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1967 American Chemical Society (ACS), All rights reserved.

Publication Date

01 Jan 1967