Ruthenium(III) catalysis in the reaction of hexacyanoferrate(III) and iodide ions in perchloric acid medium
โ Scribed by Praveen K. Tandon; Alka Mehrotra; Manish Srivastava; Mamta Dhusia; Santosh B. Singh
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 275 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0340-4285
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๐ SIMILAR VOLUMES
Many reagents have been used for the photometric determination of small amounts of thorium, the most favoured being "thorin"1, also known as "thoron", "APANS", and by several other names. The reaction of thorium with thorin, as with other reagents, is not selective, and rather complete separation of
## Abstract RuCl~3~ further catalyzes the oxidation of iodide ion by K~3~Fe(CN)~6~, already catalyzed by hydrogen ions. The rate of reaction, when catalyzed only by hydrogen ions, was separated graphically from the rate when both Ru(III) and H^+^ ions catalyzed the reaction. Reactions studied separ