Kinetics and mechanism of the reaction of Cr(VI) with oxalic acid have been studied in presence and absence of H 2 SO 4 , HClO 4 , and CH 3 COOH by monitoring the formation of Cr(III)-oxalic acid complex at The effect of total [oxalic acid], [Cr(VI)], [H 2 SO 4 ], [HClO 4 ], 560 nm. and [CH 3 COOH]
Mechanisms of Chromic Acid Oxidation
β Scribed by Kenneth B. Wiberg
- Publisher
- John Wiley and Sons
- Year
- 1962
- Tongue
- English
- Weight
- 150 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0044-8249
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π SIMILAR VOLUMES
## Abstract The activation parameters for the oxidation of 13 secondary alcohols with chromic acid have been determined. Application of a statistical treatment of __Exner__ [9] shows that the reactions are isoentropic with an average entropy of activation (ΞS^β ^) of β24.0 e. u.
## Abstract A method is described for the determination of the calorific value of feedstuffs by oxidation with a solution of potassium dichromate in sulphuric acid. Energy values are obtained by dividing the amount of 1.5Nβdichromate used to oxidise 1 g. of material by a factor dependent on the pro
## Abstract The linear free energy relationship of __Sicher__ for relative reactivity towards chromic acid oxidation (ΞΞ__G__) as a function of thermodynamic stability (Ξ__G__) has been reexamined with 23 pairs of epimeric alcohols. The plot of Ξ__G__ __vs__. Ξ__G__ has a slope of 0.8, a correlatio