Ultrasonic Study of Thermophysical Characteristics of Amino acids in Aqueous 2% D-glucose Solution at Varied Temperatures

Thermodynamic parameters like density, viscosity, and ultrasonic velocity have been measured for 0.01 to 0.1 molal concentration of L-alanine, L-arginine and, L-glutamine in 2% aqueous D-glucose solution at different temperature ranges from 293.15 to 313.15K. These measurements have been performed to evaluate some important parameters like adiabatic compressibility, molar hydration number, apparent molar volume, partial molar volume, apparent molar compressibility, limiting apparent molar compressibility, and their constant and viscosity A and B coefficients of the Jones-Dole equation. These parameters have been interpreted as molecular interactions in terms of solute-consolute and solute-solvent interactions.