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HERO ID
5441065
Reference Type
Journal Article
Title
GALVANI POTENTIAL SCALES FOR WATER-NITROBENZENE AND WATER-1,2-DICHLOROETHANE INTERFACES
Author(s)
Wandlowski, T; Marecek, V; Samec, Z
Year
1990
Is Peer Reviewed?
Yes
Journal
Electrochimica Acta
ISSN:
0013-4686
Volume
35
Issue
7
Page Numbers
1173-1175
DOI
10.1016/0013-4686(90)80035-M
Web of Science Id
WOS:A1990DM02100010
URL
http://www.sciencedirect.com/science/article/pii/001346869080035M
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Abstract
A practical definition of the absolute Galvani potential scale for a liquid—liquid interface can be based on a set of single-ion transfer Gibbs energies. The consistency of transfer energies for picrate, perchlorate, tetramethylammonium, tetraethylammonium, tetrabutylammonium and tetraphenylarsonium has been examined by using cyclic voltammetry at the interface betwen two immiscible electrolyte solutions. The standard Gibbs energies of transfer of these ions from water to nitrobenzene or 1,2-dichloroethane have been revised.
Keywords
voltammetry; interface between two immiscible electrolyte solutions; single-ion transfer Gibbs energy.
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