Partial and Аpparent Мolar Volume of Аzithromycin in Its Solutions in Еthanol, 1-Рropanol, and 1-Butanol at 300.15, 305.15, 310.15 K and Ambient Pressure

The densities and ultrasound velocities in azithromycin solutions ethanol, 1-propanol 1-butanol at various concentrations three different temperatures (T = 300.15, 305.15, 310.15 K) have been measured. Based on the data obtained, derived acoustical parameters viz, acoustic impedance (Z), adiabatic compressibility (β), intermolecular free length (Lf), volume (Vf), Rao’s constant (R), Wada’s (W), partial molar (VФ), hence apparent ( $$V_{\Phi }^{0}$$ ) of solute calculated. results are discussed basis nature solute-solvent interactions.