Kinetics of oxidation of ascorbic acid by methylene blue in acid solutions |
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| Authors: | P. E. Strizhak |
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| Affiliation: | (1) L. V. Pisarzhevskii Institute of Physical Chemistry, Academy of Sciences of Ukraine, Kiev |
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| Abstract: | We propose a kinetic scheme for reduction of methylene blue by ascorbic acid, characterized by the existence of two pathways: outer-sphere reduction of methylene blue according to a second-order reaction, and reduction through formation of a 1 1 complex with ascorbic acid.Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 29, No. 5, pp. 424–429, September–October, 1993. |
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