doi: 10.7763/IJAPM.2012.V2.88
Study of Acoustical Parameters of Binary Liquid Mixturesat 298K
Gajendra Bedare
1
,
,
- 1 the Department of Physics, N. S. Science and Arts College, Bhadrawati Dist– Chandrapur (MS), India 442902
- 2 the Department of Electronics, Anand Niketan College, Warora Dist– Chandrapur (MS), India 442907.
- 3 the Department of Physics, Institute of Science, Nagpur (MS), India 40001.
Abstract
Ultrasonic velocity, density and viscosity values have been measured at 298 K in the two binary systems of 1,4-dioxane with ethanol and methanol. From these data, acoustical parameters such as adiabatic compressibility, free length, free volume, relaxation time, specific acoustical impedance, molar volume, Rao’s constant, Wada’s constant and enthalpy are evaluated. From the properties of these acoustical parameters, the nature and the strength of interactions in these binary systems are discussed. It has been observed that, weak dispersive type intermolecular interactions are confirmed in the systems investigated. Dipole inducement is found to be more predominant in methanol system.
Keywords
- Molecular interactions
- specific acoustical impedance
- molar volume
- Rao’s constant
- Wada’s constant
- enthalpy and binary liquid mixtures
How to Cite
Gajendra Bedare, Vivek Bhandakkar, and Bhagw at Suryavanshi, "Study of Acoustical Parameters of Binary Liquid Mixturesat 298K," International Journal of Applied Physics and Mathematics, vol. 2, no. 3, pp. 197-200, 2012. https://doi.org/ 10.7763/IJAPM.2012.V2.88
Copyright & License
Copyright © 2012 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).