Stability constants of cobalt(II) chloride complexes
β Scribed by D.F.C. Morris; E.L. Short
- Publisher
- Elsevier Science
- Year
- 1962
- Tongue
- English
- Weight
- 427 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0013-4686
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β¦ Synopsis
Cobalt-60 has been used as a tracer in an investigation of solutions containing cobalt(B) chloride complexes. By a cation-exchange method values have been obtained for the stability constants Bj = [CoClj'~-"+l/[Coa+][C1-Ii, valid for 20" and ionic strength 0.691 M maintained with perchloric acid. R&um&DCtermination li 20" C et & une force ionique 0,691, maintenue constante par de l'acide perchlorique, des constantes de stabilitt Bj = [CoCl,'*-l)+]/[Co*+][Cl-]i des polycomplexes chlorocobaltew. Ces bquilibres sont Ctudies par la mCthode d'khange radioactif, en utilisant 6oCo comme traceur.
π SIMILAR VOLUMES
Abstmet4tability constants for the formation of tic chloride and zinc bromide complexes have been determined using a solvent extraction method at an ionic strength of l-00 M., Enthalpy and entropy changes accompanying the formation of the diierent complexes at 25Β°C have been evaluated. R&mm&&es cons
Stability constants of Copper(B), Nickel(B), Cohalt(II), Zinc(II), Uranyl(II) and Thorium(IV) a&pates have heen determined by paper electrophoresis. Adipic acid (0.005 mol dmm3) was added to the background electrolyte: 0.1 moldm-3 HC104. The proportions of (CH,),COOH COO-and (CH,),C,O; were varied b