
%0 Journal Article
%A Singh, P 
%A MacLeod, ID 
%A Parker, AJ 
%T Solvation of ions. XXXI. Partial molal volumes of sodium, silver(I) and copper(I) ions in acetonitrile/water mixtures
%J Australian Journal of Chemistry
%D 1983/09/01
%V 36
%N 9
%P 1675-1685
%K 
%R https://doi.org/10.1071/CH9831675
%U https://www.publish.csiro.au/paper/CH9831675 
%X The partial molal volumes of Na+, Ag+, Cu+, Ph4As+, BPh4-, Cl- and NO3- are reported for transfer from water to various acetonitrile/water (MeCN/H2O) mixtures by using the tatb assumption that &#916;Vt(Ph4As+) = &#916;Vt(BPh4-). The results, which show a complex dependence of ionic partial molal volumes on MeCN/H2O solvent composition, are discussed in terms of ion-solvent and solvent-solvent interactions. This study complements earlier work on the energetics of transfer (tatb assumption) of these ions from water to aqueous acetonitrile solutions. 
