Electrical Conductivity of NaI Solutions in Methanol—n-Propanol and Methanol—Isopropanol Mixtures at 298.15 K The Effect of Ion Association on the Standard Dissolution Enthalpies of NaI
- 1 August 1990
- journal article
- research article
- Published by Taylor & Francis in Physics and Chemistry of Liquids
- Vol. 21 (4) , 217-230
- https://doi.org/10.1080/00319109008028487
Abstract
The electrical conductivity of NaI solutions in binary methanol-n-propanol and methanol-isopropanol mixtures within the whole composition range has been measured and analysed using the Fuoss-Justice equation. The dependence of the equilibrium constants of ion-pair formation and the Walden products on the mixed solvents composition in studied systems has been discussed. The standard dissolution enthalpies of NaI in the same binary mixtures (published earlier) have been recalculated taking into account the ion-association process.Keywords
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