Ultrasonic study of molecular interactions in binary mixtures of methyl methacrylate(MMA) with toluene and dimethylacetamide at 318 K

Authors

  • R.G. Indhumathi Thiruvalluvar University, Vellore, Tamil Nadu.

DOI:

https://doi.org/10.14419/ijac.v4i1.5933

Published:

2016-03-31

Keywords:

Acoustical Impedance, Acoustical Parameters, Free Volume, Rao’s Constant, Ultrasonic Velocity, Wada’s Constant.

Abstract

The ultrasonic velocity, density and viscosity at 318K have been measured in the binary systems of Methyl methacrylate + Toluene and Methyl methacrylate + Dimethylacetamide. In this work an attempt has been made for the first time to investigate the behavior of binary solutions of Methylmethacrylate(MMA) in Toluene and Dimethylacetamide(DMAC) with regard to acoustical parameters such as adiabatic compressibility(β), intermolecular free length(lf), free volume(Vf), Rao’s constant(R), Wada’s constant(W) and specific acoustical impedance(Z) from ultrasonic measurements at 318 K were calculated. The results are interpreted in terms of molecular interaction between the components of mixtures.

References

[1] S. Mullainathan and S. Nithiyanantham (2010) “Ultrasonic study of Molecular Interactions in Binary Mixtures at 303 K†E-J. Chem. Vol. 7, No. 2, p. 353-356. http://dx.doi.org/10.1155/2010/264929.

[2] R. Natrajan and P. Ramesh (2011),“Ultrasonic velocity determination in binary liquid mixturesâ€, J. Pure appl. And Ind. Phys, vol. 1, no. 4, pp. 252-258.

[3] K. Rajagopal and S. Chenthilnath (2010) “Molecular intereaction studies and theoretical estimation of ultrasonic speeds using scaled particle theory in binary mixtures of toluene with homologous nitriles at different temperatures “ThermochimicaActa, Vol. 498, No.1-2, p. 45-53. http://dx.doi.org/10.1016/j.tca.2009.10.001.

[4] Nithiyanantham S. and Palaniappan (2013) “Physiochemical Studies on some Disaccharides in Aqueous Media at 298.15 K†Chem.Sci. Trans. vol.2, No.1, p.35-40. http://dx.doi.org/10.7598/cst2013.262.

[5] A.N.Sonar and N.S. Pawar (2010) “Ultrasonic Velocity, Density And Viscosity Measurement Of Substituted Heterocyclic Drugs In 1, 4-Dioxane At 303 K†Rasayan j. Chem. Vol. 3, No. 1, p. 38-43.

[6] N.Santhi, P.L.Sabarathinam, M.Emayavaramban, C.Gopi and C.Manivannan (2010) “Molecular Interaction Studies in Binary Liquid Mixtures from Ultrasonic Data†E-Journal of chemistry, Vol. 7, No. 2, p. 648-654.

[7] S. Thirumaran and K. Job Sabu (2009) “Ultrasonic investigation of amino acids in aqueous sodium acetate medium†Ind. J. Pure & App. Phy., Vol. 47, p. 87-96.

[8] A. K. Gupta, K. Kumar and B. K. Karn, “Studies of binary liquid mixtures of o-cresol with ethylmethyl ketone, acetone acetophenone and ethylacetateâ€, J. Ind. Coun. Chem., vol. 26, No.1, (2009)p. 77-81.

[9] P.Vasantharani,V.Pandian and A.N.Kannappan (2009) “Ultrasonic velocity,viscosity, Density and Excess Properties of Ternary Mixture of N-Methyl cyclohexylamine+Benzene+1-Propanol†Asian J. Appl. Sci., Malaysia, Vol.2, No.2, p. 169-176.

[10] S.Parveen, S.Singh, D.Shukla, K.P.Singh, M.Gupta and J.P.Shukla, (2009) “Molecular Interaction study of binary mixtures of THF with methanol and o-cresol-an optical and ultrasonic studyâ€, ACTA PhysicaPolonica A, Vol. 116, No.6, p. 1011-1017.

[11] M.Aravinthraj, S.Venkatesan and M.Kamaraj (2011) “Molecular interaction studies between H-bonded ternary mixtures of p-cresol with simple aldehydes in cyclohexane at different temperaturesâ€, ijcepr, Vol. 2, No. 1, p. 5-11.

[12] Eyring, H. and Kincaid J.F, 1938. Free volumes and free angle ratio of molecules in liquids.J. Chem. Phys., vol. 6, (1938) p. 620-629. http://dx.doi.org/10.1063/1.1750134.

[13] Chandra Mohan Saxena and SaxenaArchna and Shukla Naveen Kumar (2013) “Ultrasonic studies and molecular interactions of binary liquid mixture of ethylamine and benzyle alcohol at 313.15 Kâ€, Res. J. chem. Sci., Vol. 3, No. 5, p. 10-13.

[14] Jacobson B, Acta Chem Scand. 1952, vol. 6, p. 1485.http://dx.doi.org/10.3891/acta.chem.scand.06-1485.

[15] M. K. Rawat , Sangeeta(2008) “Ultrasonic study of molecular interactions and compressibility behavior of strontium soaps in chloroform-propylene glycol mixture†Ind. J. Pure Appl. Phy., Vol. 46, p. 187-192.

[16] R. Nithya, S. Nithyanantham, S. Mullainathan and M. Rajasekaran (2009) “Ultrasonic investigation of molecular interactions in binary mixtures at 303 Kâ€, E-J. Chem., Vol. 6, No.1, p. 138-140.

[17] Vogel’s, G.H. Jaeffery, S. Bassetl, R.C. Denney (1997) Text book of quantitative chemical analysis, Vth edition, ELBS Longman, 53.

[18] S.Parveen, D.Shukla, S.Singh, K.P.Singh, M.Gupta, J.P.Shukla, Appl. Acoust. 2009, Vol.70, p. 507. http://dx.doi.org/10.1016/j.apacoust.2008.05.008.

[19] G. R. Bedare, V. D. Bhandakkar& B. M. Suryavanshi (2013), “Study of molecular interactions in the binary liquid mixtures from acousticc& thermodynamic parameters at 303 K†IOSR J. Appl Phys, Vol.3, No.3, p. 36-39.

View Full Article:

Additional Files