Published October 2000
| Version v1
Journal article
Kinetics and mechanistic studies of oxidation of V(IV) by ICl and IBr in aqueous acetic acid and perchloric acid medium
- 1. Dept. of Chemistry, Berhampur Univ., Berhampur (India)
Description
A kinetic study on the oxidation of V(IV) by iodine monochloride (ICl) and iodine monobromide (IBr) in aqueous acetic acid and perchloric acid media has been carried out. In both the systems studied the order with respect to oxidant is unity. In case of ICl the dependence on [substrate] is fractional whereas in [IBr] it is unity. The order with respect to [H+] in ICl and IBr reactions is inverse fractional. The rate of reaction remains invariant to the change in composition of a complex between the hydrolysed species of V(IV) and the effective species of the oxidant in a reversible equilibrium. (author)
Additional details
Publishing Information
- Journal Title
- Asian Journal of Chemistry
- Journal Volume
- 12
- Journal Issue
- 4
- Journal Page Range
- p. 967-972
- CODEN
- AJCHEW
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 31061416
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACETIC ACID; CHEMICAL COMPOSITION; CHEMICAL REACTION KINETICS; HYDROLYSIS; OXIDATION; PERCHLORIC ACID; SUBSTRATES; VANADIUM; VANADIUM COMPLEXES
- Descriptors DEC
- CARBOXYLIC ACIDS; CHEMICAL REACTIONS; CHLORINE COMPOUNDS; COMPLEXES; DECOMPOSITION; ELEMENTS; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; KINETICS; LYSIS; METALS; MONOCARBOXYLIC ACIDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; REACTION KINETICS; SOLVOLYSIS; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS
Optional Information
- Notes
- 8 refs., 2 figs., 2 tabs.