Journal of Pure and Applied Ultrasonics

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Density and Speed of Sound of Binary Liquid Systems in Temperature Range 288.15 to 318.15 K


Affiliations
1 Department of Basic Sciences, Sagar Institute of Research & Technical Excellence, Bhopal-462041, India
2 Department of Chemistry, V.S.S.D. College, Kanpur-208002, India
 

Speed of sound for two binary systems (1-propanol and 2-propanol with n-dodecane were computed at T= (298.15, 308.15, and 318.15) K over the whole composition range at atmospheric pressure by utilizing various theoretical models. Speed of Sound was fitted to Redlich-Kister polynomial equation to estimate the binary coefficients and standard errors. The theoretical models used in the computation were also tested for different systems showing that they provide fair agreement between theory and experiment. A considerable comparison has also been made to study the associational behavior and molecular interactions involved for these systems.

Keywords

Sound Velocity, Molecular Interactions.
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  • intermolecular interactions in the binary liquid mixtures of o-chlorophenol with alkoxyethanols through ultrasonic, transport and FT-IR spectroscopic studies at different temperatures, J. Molliq. Liq. 216 (2016) 526-537.

  • Klimaszewski Krzysztof., Lewkowska Ewa-Stronka., Trzciļƒ•ska Ilona. and Bald Adam., Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range. J. Chem. Thermodyn. 85 (2015) 191-201.

  • Ebrahimi Nosaibah. and Sadeghi Rahmat., Volumetric and compressibility behaviour of poly(propylene glycol) - Amino acid aqueous solutions at different temperatures J. Chem. Thermodyn. 90 (2015) 129-139.

  • Ramaswamy K. and Anbananthan D., Acustica. 1981, 48 , 281-282, Determination of the conditional association constants from the sound velocity data in binary liquid mixtures. J.Chem.Phy. 118 (2003) 2301-2307.

  • Glinski, J. Determination of the conditional association constants from the sound velocity data in binary liquid mixtures ; J. Chem. Phy. 118, (2003) 2301-2307.

  • Abe A. and Flory P.J., The thermodynamic properties of mixtures of small non-polar molecules. J.Am.Chem.Soc. 82 (1965) 1838-1845 J. Am. Chem. Soc. 1965, 82 (1965) 1838-1845.

  • Redlich O. and Kister A.T., Thermodynamics of nonelectrolytic solutions. Algebric representation of thermodynamic properties and the classification of solutions. Ind. Eng. Chem. 40 (1948) 345-348.

  • McAllister R.A., The viscosity of liquid mixtures, AIChE J. 6 (1960) 427-431

  • Auerbach N., Correlation of Ultrasonic Velocity, Experientia. 4 (1948) 473

  • Shukla R.K., Awasthi N., Kumar A., Shukla A. and Pandey V.K., Prediction of associational behaviour of binary liquid mixtures from viscosity data at 298.15, 303.15, 308.15 and 313.15 K, J. Molliq. Liq. 158 (2011) 131-138.

  • Yeh Ching-Ta. and Hsiun Chein., Densities, Viscosities, Refractive Indexes, and Surface Tensions for Binary Mixtures of 2-Propanol + Benzyl Alcohol, + 2Phenylethanol and Benzyl Alcohol + 2-Phenylethanol at T = (298.15, 308.15, and 318.15) K, J.Chem. Eng. Data. 52 (2007) 1760-1767


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  • Density and Speed of Sound of Binary Liquid Systems in Temperature Range 288.15 to 318.15 K

Abstract Views: 345  |  PDF Views: 3

Authors

Vivek Kumar Pundhir
Department of Basic Sciences, Sagar Institute of Research & Technical Excellence, Bhopal-462041, India
V. S. Gangwar
Department of Chemistry, V.S.S.D. College, Kanpur-208002, India
Rajeev Kumar Shukla
Department of Chemistry, V.S.S.D. College, Kanpur-208002, India

Abstract


Speed of sound for two binary systems (1-propanol and 2-propanol with n-dodecane were computed at T= (298.15, 308.15, and 318.15) K over the whole composition range at atmospheric pressure by utilizing various theoretical models. Speed of Sound was fitted to Redlich-Kister polynomial equation to estimate the binary coefficients and standard errors. The theoretical models used in the computation were also tested for different systems showing that they provide fair agreement between theory and experiment. A considerable comparison has also been made to study the associational behavior and molecular interactions involved for these systems.

Keywords


Sound Velocity, Molecular Interactions.

References