Conductance Studies in Acetonitrile-Water Mixtures
نویسنده
چکیده
The conductance o f N al in acetonitrile-water mixtures was measured at 25.000 ± 0.001 °C for the whole com position range o f the mixed solvent, the salt molarity ranging from 5 • 10“ 5 to 1 • 10-2 . Using the Fuoss-Hsia equation with the Femandez-Prini parameters, the association constants were computed for several values o f the ion-ion distances. The influence o f the mixed solvent composition on the ionic association is discussed. An arranging effect o f the sodium ions, postulated previously, is confirmed.
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تاریخ انتشار 2013