## Abstract The reaction between benzohydrazide and potassium bromate catalyzed by vanadium(IV) was studied under pseudoβfirstβorder condition keeping large excess of hydrazide concentration over that of the oxidant. The initiation of the reaction occurs through oxidation of the catalyst vanadium(I
Kinetics of oxidation of ethyldigol by vanadium(V) in aqueous acidic medium
β Scribed by Narendra Nath; R. C. Dubey; U. S. Misra
- Publisher
- Springer Vienna
- Year
- 1987
- Tongue
- English
- Weight
- 289 KB
- Volume
- 118
- Category
- Article
- ISSN
- 0026-9247
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The kinetics of oxidation of gallic acid with potassium bromate in the presence of vanadiurn(V) catalyst in aqueous acid medium has been studied under varying conditions. The active species of catalyst and oxidant in the reaction were understood to be HBrO, and VO,+ The autocatalysis exhibited by o
The citric acid oxidation by vanadium(V) in sulfuric acid medium at is re-303 K ported. The reaction rate was determined spectrophotometrically by monitoring the formation of vanadium(IV) at The oxidation showed a first-order dependence with respect to 760 nm. vanadium(V) concentration and fraction
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Tartaric acid oxidation by vanadium(V) in sulfuric acid medium was investigated spectrophotometrically at 760 nm and 30ΠC by appearance of the vanadium(IV), as vanadyl. The reaction rate was determined under pseudo-first-order conditions with an excess of hydroxyacid over the oxidant concentration.