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International Letters of Chemistry, Physics and Astronomy
Volume 52

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Kinetics and Mechanism of Oxidation of Tartaric Acid by N-Chloronicotinamide (NCN)

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Abstract:

The oxidation of tartaric acid by N-chloronicotinamide in the presence of HClO4 is studied. First order kinetics with respect to NCN is observed. The kinetics results indicate fractional order dependence about [tartaric acid]. Inverse first order in [nicotinamide] and inverse fractional order about [H+] are noted. Rate of the reaction increases with a decrease in the percentage of acetic acid. The values of rate constants observed at four different temperatures were utilized to calculate the activation parameters. A suitable mechanism consistent with the experimental findings has been proposed.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 52)
Pages:
120-125
DOI:
10.18052/www.scipress.com/ILCPA.52.120
Citation:
L. Pushpalatha "Kinetics and Mechanism of Oxidation of Tartaric Acid by N-Chloronicotinamide (NCN)", International Letters of Chemistry, Physics and Astronomy, Vol. 52, pp. 120-125, 2015
Online since:
Jun 2015
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