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On the kinetics and mechanism of Nb(V) hydrolysis
Author(s) -
Bottecchia Otávio L.,
Boodts Julien F. C.
Publication year - 1993
Publication title -
international journal of chemical kinetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 68
eISSN - 1097-4601
pISSN - 0538-8066
DOI - 10.1002/kin.550250509
Subject(s) - chemistry , polarography , kinetics , hydrolysis , reaction rate constant , thermodynamics , inorganic chemistry , analytical chemistry (journal) , computational chemistry , chromatography , organic chemistry , quantum mechanics , physics
Abstract Kinetics of Nb(V) hydrolysis in MgCl 2 , Mg(ClO 4 ) 2 mixtures has been investigated by electroanalytical methods and the rate constants determined. A hydrolysis model based on species postulated in the literature is proposed. Resolution of the corresponding differential equations led to results consistent with experimental data obtained from polarographic current vs. time curves. © 1993 John Wiley & Sons, Inc.