Abstract
Density, ultrasonic velocities and relative viscosities of 3-chloro-2-hydroxy-acetophenone and 3,5-dichloro-2-hydroxyacetophenone in ethanolic solutions have been measured as a function of electrolyte concentration at 303.15 K. The experimental data is used to calculate molar volume, apparent molar compressibility, etc. These parameters are used to interpret the solvent-solvent, ion-solvent and solute-solvent interactions.