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Indian Journal of Advances in Chemical Science Volume: 5,
Issue: 3, July 2017 |
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ISSN No.: 2320-0898 (Print);
2320-0928 (Electronic)
DOI:
10.22607/IJACS.2017.503007
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Research Article
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Ultrasonic Studies on Binary
Liquid Mixtures of Cyclohexane with Carbitols at 308.15 K |
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S. Bahadur Alisha, B. V.
Ramesh, K. S. V. Krishna Rao, M. C. S. Subha, K. Chowdoji Rao |
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ABSTRACT |
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DDensities and ultrasonic velocities of
binary liquid mixtures of cylohexane with carbitols
2(2-methoxyethoxy)ethanol (metylcarbitol), 2(2-ethoxyethoxy)ethanol
(ethylcarbitol), and 2(2-butoxyethoxy)ethanol (butylcarbitol) have
been measured at 308.15 K. The observed data have been utilized to
calculate various acoustical parameters such as Isentropic
compressibility (KS), Intermolecular free length (Lf),
and acoustic impedance (Z). The various excess properties including
excess ultrasonic velocity (uE), excess acoustic
impedance (ZE), excess isentropic compressibility (KSE)
and excess intermolecular free length (LSE)
were calculated. The results were discussed in terms of the
existence of intermolecular interactions between the components in
the liquid mixtures under study. |
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Key words: Ultrasonic velocity,
Cyclohexane, Carbitols, Excess isentropic compressibility, Excess
intermolecular free length, Excess acoustic impedance. |
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[Download Full Article
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KROS Publications |
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