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

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Original Articles: 2017 Vol: 9 Issue: 5

Ultrasonic Study of Substituted Quinoxaline in Ethanol Solvent at 305.85 K


The density (d) and ultrasonic velocity (v) values have been measured in the solvent ethanol containing 2-hydroxy substituted quinoxaline using different concentration at 305.85 K. The experimental data of density (d), ultrasonic velocity (v), adiabatic compressibility (), intermolecular free length (Lf), specific acoustic impedance (Z) and relative association (RA) were calculated. The results obtained in this study have been interpreted in terms of different interactions among solute-solute and solute-solvent.