Abstract: | Measurements were made of the dissolution heats of NaBPh4 and Ph4PCl in water-n-propanol mixtures over the whole range of compositions. Assuming the equality of ΔHtr+ (Ph4P+) and ΔHtr+ (BPh−4), the transfer enthalpies of several ions from water to water-n-propanol mixtures at 298.15 K were calculated. |