Ultrasonic Studies of Some Binary Solutions of Meta Aminophenol in Dioxane, Methanol and Acetonitrile

S. Mullainathan and S. Nithiyanantham¹

¹Department of Physics, SRM Univeristy, Kattankulathur - 603 203 (India).

²Department of Physics, AVC College of Engineering, Mayiladuthurai (India).

DOI : http://dx.doi.org/10.13005/msri/060240

ABSTRACT:

Ultrasonic velocity, density and viscosity of solutions of some binary mixtures of meta amino phenol in dioxane, methanol and acetonitrile were measured at 303 K. From these experimental data, various acoustical properties such as adiabatic compressibility (b), intermolecular free length (Lf ), free volume (Vf), internal pressure (pi), acoustic impedance (Z), molar sound velocity (R) and molar compressibility (W) were calculated. The results are interpreted in terms of molecular interactions occurring in the solutions.

KEYWORDS: Ultrasonic velocity; phenol; acoustical properties; molecular interactions

Copy the following to cite this article: Mullainathan S, Nithiyanantham S. Ultrasonic Studies of Some Binary Solutions of Meta Aminophenol in Dioxane, Methanol and Acetonitrile. Mat.Sci.Res.India;6(2)

Copy the following to cite this URL: Mullainathan S, Nithiyanantham S. Ultrasonic Studies of Some Binary Solutions of Meta Aminophenol in Dioxane, Methanol and Acetonitrile. Mat.Sci.Res.India;6(2). Available from: http://www.materialsciencejournal.org/?p=3620

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