Analysis of Surface Tension on Schiff Base, 2-Amino 3-Hydroxy Pyridine and Dioxane at 303 K

The speeds of sound (U), density (ρ) and molar volume(M) of an aqueous solution of Schiff base, 2-amino,3-hydroxypyridine and dioxane are determined as a function of the molar fraction at 303 K. Different sound parameters such as compressibility (β), free volume (VF), internal pressure (πi) and acoustic impedance (Z) are calculated using it. The observed results are investigated in terms of structural changes around the ion and the impact they have on its surface tension and sound characteristics at 303 K