2008
DOI: 10.1016/j.molliq.2007.07.008
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Densities and ultrasonic velocities of some oxygen containing compounds

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Cited by 14 publications
(6 citation statements)
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“…An increase in the strength of the heteromolecular forces manifests in a decrease in adiabatic compressibility and volume and, hence, the size of the cluster. Thus, the negative V m E values account for the strong interactions between the unlike molecules . Further, Fort and Moore used the positive deviation in viscosity values to account for the presence of strong interactions in binary mixtures.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…An increase in the strength of the heteromolecular forces manifests in a decrease in adiabatic compressibility and volume and, hence, the size of the cluster. Thus, the negative V m E values account for the strong interactions between the unlike molecules . Further, Fort and Moore used the positive deviation in viscosity values to account for the presence of strong interactions in binary mixtures.…”
Section: Discussionmentioning
confidence: 99%
“…Thus, the negative V m E values account for the strong interactions between the unlike molecules. 12 Further, Fort and Moore 13 used the positive deviation in viscosity values to account for the presence of strong interactions in binary mixtures. Thus, the excess molar volume and deviation in viscosity compliments the presence of strong interactions in the mixtures reported in this paper.…”
Section: Discussionmentioning
confidence: 99%
“…All these ketones are however aprotic molecules having large dipole moment values (2.8 À3.02)D. The polarizability values of ketones are in the order AC < EMK < AP. Further, acetone is known to be extensively self-associated through H-bonding in the pure state [31]. When ketones are mixed with toluene, the strength of interaction between the participating molecules depends on the polarizability and geometry (i.e.…”
Section: Resultsmentioning
confidence: 99%
“…Carbonyl compounds contain polar group in which electron deficient carbon can function as electrophile. The experimental values of ultrasonic velocities along with densities are used to calculate the values of acoustical parameters such as adiabatic compressibility (κ), free length (Lf), internal pressure (πi), molar volume (Vm) and available volume (Va) [1][2] . The variation of these parameters with different concentrations is used to interpret the intermolecular interactions present among the liquid components.…”
Section: Introductionmentioning
confidence: 99%