Acoustical Properties of the System: Copper(II) Soap- Benzene Plus Methanol Mixtures

V. P. Mehta, P. R. Talesara and Rashmi Sharma

Research Laboratories. S.V. Government College. Beawar - 305 901 India.

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ABSTRACT:

The miceller features of Copper (II) Soaps in benezene plus methanol mixtures have been investigated by ultrasonic velocity and density measurements at 40 + 0.1OC. Using these data, the adiabatic compressibility, internoleculer free length, specific acoustic impedence, apparent molar compressiblity have been evaluted. These parameters have been used as way od determining the critical micelle concentration (CMC) of Copper (II) Soaps. The effect of temperature on these parameters has also been studied.

KEYWORDS:

Ultrasonic velocity; Critical micelle concentration (CMC) of Copper (II) Soaps