Specific adsorption of azide on mercury electrodes

The adsorption of azide ion on a mercury electrode in aqueous solution was studied by measuring electrocapillary and capacity curves. The results can be expressed in the form of a simple adsorption isotherm which enables the calculation for the first time of reliable values of the inner Helmholtz po...

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Autores principales: D'Alkaine, C.V., Gonzalez, E.R., Parsons, R.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00220728_v32_n1_p57_DAlkaine
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Sumario:The adsorption of azide ion on a mercury electrode in aqueous solution was studied by measuring electrocapillary and capacity curves. The results can be expressed in the form of a simple adsorption isotherm which enables the calculation for the first time of reliable values of the inner Helmholtz potential (1) and Stern's specific adsorption potential. Experimental values of Levine's self-atmosphere potential parameter (g) are also obtained. © 1971 Elsevier Sequoia S.A., Lausanne.