Authors : Avinash Nannaware & S.A. Shah
Page Nos : 41-51
Description :
Density (?), Sound velocity (U) & Viscosity (η) measurements of L-Arginine at isoelectric pH are carried out at variable temperature [293.15 K to 313.15 K] with the interval of 5k and in aqueous solution at concentration ranges (0.02m to 0.10m). Acoustical parameters like Apparent molal compressibility (Фk), Limiting apparent molal compressibility (Ф°k), Apparent molal volume (Фv), limiting apparent molal volume (Ф°v), Adiabatic compressibility (β), Acoustic impedance (Z), constants Sk and Sv, Viscosity coefficients B and A and Hydration number (ηH) have been calculated. These parameters help to gain supportive data concerning the existence of special kinds of intermolecular connections of solute-solvent system in the solutions at isoelectric pH. The outcomes are also attributed in the illumination of possible molecular exchanges in studied solvent system.
