Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

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Original Articles: 2012 Vol: 4 Issue: 7

Study of ultrasonic parameters in binary liquid mixture containing quinoline and o-xylene at different temperatures


Density ( ρ ),Ultrasonic velocity (u), and viscosity ( η ) values have been measured in the binary system co ntaining quinoline and o-xylene at different temperatures 30 3.15K, 308.15K, 313.15K and 318.15K over the entire range of composition. The experimental data have been used t o calculate the ultrasonic parameters such as adiab atic compressibility ( β ), free length (L f ), free volume (V f ) and internal pressure ( π ). The results have been qualitatively used to explain the molecular interaction between t he components of the mixture.