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Electrical Conductivity of [Co(en)2Cl2] Cl in Mixed Solvents (Alcohol + Water) at 298K | ||
| Rafidain Journal of Science | ||
| Article 12, Volume 17, Issue 7, 2006, Pages 104-120 PDF (0 K) | ||
| DOI: 10.33899/rjs.2006.43713 | ||
| Authors | ||
| Shatha M. Quba; Amel G. Abed; Banan A. Akrawi | ||
| Abstract | ||
| The electrical conductivity of trans – dichloro bis(ethylenediamine) cobalt (III) chloride [Co(en)2Cl2] Cl has been measured in (methanol + water), (ethanol + water) and (isoproponal + water) at different percentages and at 298K. The conductivity parameter, o (equivalent conductivity at infinite dilution, Ka; (association constant) and R the (distance parameter) between the ions were calculated by using Lee – Wheaton equation for symmetrical electrolytes. The Walden product ( ) found to be not constant for the three media which describe as to the change of ion-solvation and of the solvent structure. | ||
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