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International Letters of Chemistry, Physics and Astronomy
Volume 63

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Study of Molecular Interactions in Ternary Liquid Mixtures

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Abstract:

The ultrasonic velocities and densities of ternary mixtures of quinolone with toluene and methanol as common compound, including those of pure liquids, over the entire composition range were measured at temperatures (303.15, 308.15, 313.15 and 318.15) K and atmospheric pressure. From the experimental data, excess molar volume VmE, excess ultrasonic velocity uE and excess acoustic impedance ZE were calculated. The variation these parameters with composition and temperature of the mixtures are discussed in terms of molecular interactions in these mixtures. All the calculated excess parameter values were found to be positive and negative at each temperature studied.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 63)
Pages:
77-82
Citation:
C. Kavitha et al., "Study of Molecular Interactions in Ternary Liquid Mixtures", International Letters of Chemistry, Physics and Astronomy, Vol. 63, pp. 77-82, 2016
Online since:
January 2016
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References:

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