Solubilities of some alkali and tetraalkylammonium perchlorates in mixtures of water with methanol, ethanol, dioxane, acetone and acetic acid, and differences between the standard chemical potentials of these salts in their solutions in water and in the mixed or nonaqueous solvents, at 25°C

Solubilities of some alkali and tetraalkylammonium perchlorates in mixtures of water with methanol, ethanol, dioxane, acetone and acetic acid have been determined conductometrically. From these solubilities the standard chemical potential differences for the transfer from water to the mixed or nonaqueous solvents have been calculated. In these calculations deviations from ideal behaviour caused by salt effects and ionic association have been taken into account.