Conductivity study of NaI solutions in n-propanol–n-butanol mixtures at 298.15 K
- 1 January 1989
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
- Vol. 85 (11) , 3709-3715
- https://doi.org/10.1039/f19898503709
Abstract
The electrical conductivity of NaI solutions in binary n-propanol–n-butanol mixtures within the whole composition range has been measured and analysed using the Fuoss–Justice equation. With increasing n-butanol content the limiting molar conductance decreased and the equilibrium constant of ion-pair formation increased. 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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