Ultrasonic study of molecular interaction parameters in binary mixtures of diethyl ether (DEE) and some apolar solvents
1Department of Physics, nayagarh Autonoous College, Nayagarh Autonomous College, Nayagarh- India
2DESM, Regional Institute of Education (NCERT), Bhubaneswar India
3Department of Physics, Orissa Engineering College, Bhubaneswar India
4Plot No. 15 Chintamaniswar Area, Bhubaneswar India
Email:-bb.swain@vivtech.co.in
Viscosities (h) , densities (r) and ultrasonic velocities (u) were measured at 303.16K for binary mixtures of diethyl ether with carbon tetrachloride, carbon disulphide and benzene. Using these measured values, isentropic compressibility (bs), intermolecular free length (Lf), molar volume (Vm), acoustic impedance (Z), available volume (Va), free volume (Vf), internal pressure (pi) and the relaxation time (t) were calculated. The behaviour of these parameters with molefraction of the mixtures has been discussed in terms of molecular interactions between the components of liquids. The larger negative deviation in the values of BEs, LEf, VEf indicates that dipole-induced dipole type of interaction was found to be stronger in case of CCl4 mixture.
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S.K. Pradhan1, S.K. Dash2, M.D. Swain3 and B.B. Swain*4 , "Ultrasonic study of molecular interaction parameters in binary mixtures of diethyl ether (DEE) and some apolar solvents ", Journal of Ultra Scientist of Physical Sciences, Volume 23, Issue 2, Page Number 387-396, 2016Copy the following to cite this URL:
S.K. Pradhan1, S.K. Dash2, M.D. Swain3 and B.B. Swain*4 , "Ultrasonic study of molecular interaction parameters in binary mixtures of diethyl ether (DEE) and some apolar solvents ", Journal of Ultra Scientist of Physical Sciences, Volume 23, Issue 2, Page Number 387-396, 2016Available from: http://ultraphysicalsciences.org/paper/628/
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