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E-Journal of Chemistry
Volume 8 (2011), S1, Pages S330-S334

Theoretical Prediction of Ultrasonic Velocity in Binary Liquid Mixtures

Shaik. Babu

Basic Engineering Department, Chalapathi Institute of Engineering and Technology, Guntur, Andhra Pradesh, India

Received 29 January 2011; Accepted 12 April 2011

Copyright © 2011 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Theoretical values of ultrasonic velocity in the binary mixtures of chlorobenzene with benzene have been evaluated at different temperatures from 303.15 K-323.15 K using Nomoto's relation, ideal mixture relation, Junjie's method, collision factor theory and free length theory. Theoretical values were compared with the experimental values and the validity of the theories was checked by applying the chi-square test for goodness of fit and by calculating the average percentage error (APE).