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Praharaj, Manoj Kumar
- Comparative Study of Molecular Interaction in Ternary Liquid Mixtures of Polar and Non-Polar Solvents
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Authors
Affiliations
1 Department of Physics, Ravenshaw University, Cuttack-753003, IN
2 Department of Physics, ABIT, CDA, Sector-1, Cuttack-753014, IN
1 Department of Physics, Ravenshaw University, Cuttack-753003, IN
2 Department of Physics, ABIT, CDA, Sector-1, Cuttack-753014, IN
Source
Journal of Pure and Applied Ultrasonics, Vol 37, No 4 (2015), Pagination: 68-77Abstract
The ultrasonic velocity (U), density (ρ) and viscosity (η) have been measured for the ternary mixture of benzene, chlorobenzene, nitrobenzene and pyridine successively with N, N-dimethylformamide in cyclohexane over the whole range of composition at different frequencies and at temperature 308 K for different concentrations of component liquids. The experimental data of velocity, density and viscosity have been used for a comparative study of the molecular interaction in the different mixtures using the excess values of parameters such as excess adiabatic compressibility (βE), excess free length (LfE), excess free volume (VfE) and excess surface tension (SE). Variation in the above parameters for the different mixtures is indicative of the nature of interaction between them.Keywords
Ternary Mixture, Ultrasonic Velocity, Adiabatic Compressibility, Surface Tension.Full Text
- Comparative Study of Molecular Interactions in Ternary Liquid Mixtures by Ultrasonic Techniques
Abstract Views :188 |
PDF Views:0
Authors
Affiliations
1 Department of Physics, Ajay Binay Institute of Technology, Cuttack-753014, IN
1 Department of Physics, Ajay Binay Institute of Technology, Cuttack-753014, IN
Source
Journal of Pure and Applied Ultrasonics, Vol 40, No 2 (2018), Pagination: 52-56Abstract
The ultrasonic velocity, density and viscosity have been measured for the ternary mixture of benzene, toluene and pyridine successively with N, N-dimethylformamide in cyclohexane at different temperatures and at frequency 2 MHz for different concentrations of component liquids. The experimental data of velocity, density and viscosity have been used for a comparative study of the molecular interaction in the different mixtures using different parameters such as adiabatic compressibility, free length, free volume and surface tension. Variation in the above parameters for the different mixtures is indicative of the nature of interaction between them.Keywords
Ternary Mixture, Ultrasonic Velocity, Free Length, Surface Tension.Full Text
References
- Praharaj M.K. and Mishra S., Ultrasonic study of certain binary mixtures in terms of the excess values of thermodynamic parameters. Int. J. Rec. Sci Res., 7 (2016) 9125-9128.
- Nath G. and Paikaray R., Effect of frequency on acoustic parameters in a binary mixture of polar liquids, Ind. J. Phys., 83 (2009) 1567-1574.
- Praharaj M.K. and Mishra S., Study of acoustic and thermodynamic parameters for binary mixture containing cyclohexane and the substituted benzenes at different temperatures, J. Chem. Bio. Phy. Sc., Section C, 5 (2014) 686-699.
- Ali A. and Nain A.K., Ultrasonic study of molecular interactions in N, N-dimethylacetamide + ethanol binary mixtures at various temperatures, Acoust. Lett., 19 (1996) 181.
- Praharaj M.K., Satapathy A., Mohanty J. and Mishra S., Thermodynamic parameters and their excess values for binary mixtures of cyclohexane plus benzene and substituted benzenes at different ultrasonic frequencies, Int. J. Eng. Res. Tech., 3 (2014) 1060-1065.
- Praharaj M.K. and Mishra S., Molecular interaction in ternary liquid mixtures at different temperatures, World J. Pharm. Pharmace. Sc., 5 (2016) 1597-1607.
- Dash A.K. and Paikaray R., Studies on acoustic parameters of ternary mixture of dimethyl acetamide in acetone and isobutyl methyl ketone using ultrasonic and viscosity probes, Int. J. Chem. Phy Sc., 3 (2014) 69-79.
- Praharaj M.K., Satapathy A., Mishra P. and Mishra S., Ultrasonic Studies of Molecular Interactions in pyridine + N-N dimethylformamide + cyclohexane Ternary Liquid Mixtures at Different Temperatures, J. Theo. Appl. Phys., 7 (2013) 1-6.
- Praharaj M.K. and Mishra S., Comparative study of molecular interaction in ternary liquid mixtures of polar and non-polar solvents by ultrasonic velocity measurements, Int. J. Sci. Res., 3 (2014) 642-646.
- Praharaj M.K., Satapathy A., Mishra P. and Mishra S., Study of molecular interaction in mixture of n, n-dimethylformamide, cyclohexane and benzene for different frequencies of ultrasonic waves, Golden Res. Thoughts, 2 (2013) 1-10.
- Praharaj M.K., Satapathy A., Mishra P. and Mishra S., Ultrasonic analysis of intermolecular interaction in the mixtures of benzene with n, n-dimethylformamide and cyclohexane at different temperatures, J. Chem. Pharm. Res., 5 (2013) 49-56.