volume 3, issue 1, P71-74 2012
DOI: 10.5155/eurjchem.3.1.71-74.474
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Abstract: The electrical conductance of nicoitinium dichromate has been measured in water-N,Ndimethyl formamide mixtures of different compositions in the temperature range 283-313 K. The limiting molar conductance, o and the association constant of the ion-pair, KA have been calculated using Shedlovsky equation. The effective ionic radii (ri) of (C6H6O2) + and (C6H6O2NCr2O7)-ions have been determined from i o values using Gill's modification of the Stokes law. The influence of the mixed solvent composition on the solv…

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