Volumetric behaviour of binary liquid mixtures at a temperature of 303.15 K

Mohammad A Wahab; M A Ali; M A Mottaleb

doi:10.5012/bkcs.2002.23.7.953

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Volumetric behaviour of binary liquid mixtures at a temperature of 303.15 K

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Volumetric behaviour of binary liquid mixtures at a temperature of 303.15 K

Mohammad A Wahab, M A Ali and M A Mottaleb

Bulletin of the Korean Chemical Society, Vol.23(7), pp.953-956

2002

DOI: https://doi.org/10.5012/bkcs.2002.23.7.953

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Abstract

excess molar volumes

toluene

nitrobenzene

nitroethane

acetonitrile

Excess molar volumes (Vm E) of binary liquid mixtures: xC6H5CH3 + (1-x1)CH3CN or + (1-x1)C6H5NO2, or + (1-x1)C2H5NO2, have been determined as a function of mole fraction of C6H5CH3 (x) at a temperature of 303.15 K over a entire range of composition. The densities of the binary liquid mixtures were determined by pycnometrically. The Vm E values of the mixtures have been found to be negative over the whole composition in order of C6H5CH3 + C6H5NO2, < C6H5CH3 + CH3CN, and < C6H5CH3 + C2H5NO2. The negative magnitude of Vm E suggests the presence of intermolecular interaction in the three binary liquid mixtures.

Details

Title: Volumetric behaviour of binary liquid mixtures at a temperature of 303.15 K
Authors: Mohammad A Wahab (Author) - Pusan National University, Korea
M A Ali (Author) - University of Rajshahi, Bangladesh
M A Mottaleb (Author) - US Environmental Protection Agency, United States
Publication details: Bulletin of the Korean Chemical Society, Vol.23(7), pp.953-956
Publisher: Korean Chemical Society
Date published: 2002
DOI: 10.5012/bkcs.2002.23.7.953
ISSN: 0253-2964
Organisation Unit: University of the Sunshine Coast, Queensland
Language: English
Record Identifier: 99451297702621
Output Type: Journal article

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