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Kinetic and equilibrium study of the reaction of nitroprusside and hydroxide ions: Influence of ionic strength using Pitzer model

✍ Scribed by Eugenia Rubín; Pilar Rodríguez; Isabel Brandariz; Manuel E. Sastre de Vicente

Publisher: John Wiley and Sons
Year: 2004
Tongue: English
Weight: 119 KB
Volume: 36
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.20032

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✦ Synopsis

Abstract

A kinetic and equilibrium study of the addition reaction of hydroxide ions to nitroprusside has been carried out in this paper. Rate and equilibrium constants at different salt concentrations (up to 4 mol kg^−1^) were obtained, and the influence of ionic strength was studied by means of Pitzer equations. This model is of special interest because it is able to explain the experimental behavior at high ionic strength, when Debye–Huckel limiting law is no longer valid. © 2004 Wiley Periodicals, Inc. Int J Chem Kinet 36: 650–660, 2004

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