Difference between revisions of "Frost diagram"
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| + | [[File:Manganese Frost pH0.png|thumb|right|254px|The Frost diagram for [[manganese]] at pH 0.]] | ||
A '''Frost diagram''' is a graphical representation of the relative stability of different [[oxidation state]]s of an element: specifically a plot of the [[Gibbs free energy of formation]] of different species in or from aqueous solution against [[oxidation number]]. Such diagrams were first introduced by American chemist [[Arthur A. Frost]].<ref>{{citation | title = Oxidation Potential–Free Energy Diagrams| first = Arthur A. | last = Frost | journal = J. Am. Chem. Soc. | year = 1951 | volume = 73 | issue = 6 | pages = 2680–82 | doi = 10.1021/ja01150a074}}.</ref> | A '''Frost diagram''' is a graphical representation of the relative stability of different [[oxidation state]]s of an element: specifically a plot of the [[Gibbs free energy of formation]] of different species in or from aqueous solution against [[oxidation number]]. Such diagrams were first introduced by American chemist [[Arthur A. Frost]].<ref>{{citation | title = Oxidation Potential–Free Energy Diagrams| first = Arthur A. | last = Frost | journal = J. Am. Chem. Soc. | year = 1951 | volume = 73 | issue = 6 | pages = 2680–82 | doi = 10.1021/ja01150a074}}.</ref> | ||
Revision as of 12:42, 11 April 2010
The Frost diagram for manganese at pH 0.
A Frost diagram is a graphical representation of the relative stability of different oxidation states of an element: specifically a plot of the Gibbs free energy of formation of different species in or from aqueous solution against oxidation number. Such diagrams were first introduced by American chemist Arthur A. Frost.[1]
See also
References
- ↑ Frost, Arthur A. Oxidation Potential–Free Energy Diagrams. J. Am. Chem. Soc. 1951, 73 (6), 2680–82. DOI: 10.1021/ja01150a074.
External links
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See also the corresponding article on Wikipedia. |
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