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The reductions of chloro-, bromo- and iodopentacyanocobaltate(III) anions by titanium(III) in aqueous acidic solution

โœ Scribed by Jonathan F. Ojo; Odunayo O. Olojo; Olabisi A. Oyetunji; Olusegun A. Olubuyide

Publisher
Springer
Year
1996
Tongue
English
Weight
359 KB
Volume
21
Category
Article
ISSN
0340-4285

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โœฆ Synopsis

Reduction of halopentacyanocobaltate(III) anions 123

๐Ÿ“œ SIMILAR VOLUMES

Kinetics and mechanism of the reduction
Kinetics and mechanism of the reduction of tetrachloroaurate(III) by malonate in acidic aqueous solution
โœ B.S. Maritz; R. van Eldik ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 492 KB

The reaction between tetrachloroaurate(III) and malonic acidfmalonate ion was studied kinetically over a wide range of temperatures, malonate, hydrogen and chloride ion concentrations at ionic strength 1.0 M. The suggested reaction mechanism consists of a series of substitution reactions during whic

The kinetics of the anation reaction of
The kinetics of the anation reaction of aquopentaamminecobalt(III) by malonate in acidic aqueous solution
โœ P. R. Joubert; R. Van Eldik ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 470 KB ๐Ÿ‘ 1 views

The Co(NH3) 50Hz3+ ion reacts with malonate to form Co(NH3) 50~CCH2C02H2+ or Co(NH3) 50ZCCHzCOz+, depending on the pH of the reaction solution. The kinetics of this anation reaction have been studied as a function of [H+] for the acidity range 1.5 5 pH 5 6.0 in the temperature range of 60 to 8OoC, t

Kinetics and mechanism of the reductions
Kinetics and mechanism of the reductions of azido- and isothiocyanatopentacyanocobaltate(III) by ruthenium(II) ammine species in aqueous solution
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The reductions of azido-and isothiocyanato-pentacyanocobaltate(II1) by hexaammine-and aquapentaammineruthenium(I1) have been investigated in aqueous solution at I = 0.20 mol dmm3 (LiCl) and the values at 25 "C of the rate constants (dm3 mol-' s-l) are ky = 1.71 and kNCs = 0.8 1 for the Ru(NH~)~~+ re

Volumes of activation for the mercury(II
Volumes of activation for the mercury(II) induced aquation reactions of halopentaamminecobalt(III), rhodium(III) and chromium(III) ions in acidic aqueous solution
โœ D.A. Palmer; R. van Eldik; T.P. Dasgupta; H. Kelm ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 536 KB

The pressure dependencies of the rates of Hg(llj induced aquation of Co(NH,),@+, CO(NH,)~B?', WNH&cI\*+, and Rh(NH3)@' were studied at 15 "C, with the exception of the latter which was investigated at 25 "C, and a [II'] of 0.31 M with p = 0.6 M. The respective volumes of activation were found to be