Paper Title
Molecular Interactions Studies In - Al2o3 Nanoparticles
Abstract
-The experimental data of ultrasonic
velocity, density, viscosity has been obtained for -
Al2O3 at different temperature in aqueous solution of
conc. range of (0.05 to 0.25) mol Kg-1
. The derived
parameters such as apparent molar volume of solute
(Фv), limiting apparent molar volume of solute (Ф0
v),
and Jones-Dole viscosity coefficient ( A & B) were
obtained using the density and viscosity results. The
variations of these properties with concentration give
the information about the various types of molecular
interactions like dipole-dipole, or other dispersive
forces occurring in the solutions. The study also gives
the information about the structure making and
breaking tendency of solutes in the solvent.
Keywords: Density, sound velocity, Apparent Molar
Volume, Limiting Apparent Molar Volume,
molecular free length, apparent molar
compressibility