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|Title:||Ultrasonic study of molecular interactions in ternary mixtures of o-chlorophenol (1) + acetonitrile (2) + methanol, N,N-dimethylformamide, isobutyl alcohol (3) at303.15K|
|Authors:||Rao, G V Rama|
Sarma, A Viswanatha
|IPC Code:||Int. Cl.7 G01N|
|Abstract:||The ultrasonic velocity and density have been measured for o-chlorophenol (1)+acetonitrile (2) + methanol, N-N-dimethy-1 formamide or, isobutyl alcohol (3) at 303.15 K over the entire range of composition. The thermodynamic parameters such as adiabatic compressibility, intermolecular free length, molar volume and acoustic impedance have been obtained for all mixtures from experimental data with a view to investigating the exact nature of the molecular interaction. The excess values of the said parameter have also been calculated. The deviation from ideality of these parameters is explained on the basis of molecular interactions between the constituent components of the mixture.|
|Appears in Collections:||IJC-A Vol.43A(04) [April 2004]|
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