• T. Sumathi

Densities (ρ), viscosities (η)and ultrasonic velocities (U) of ternary liquid mixtures of 1- pentanol, 1-hexanol with dibutylether in Benzene have been measured at 303.15K. The experimental data have been used to calculate the various acoustical parameters namely adiabatic compressibility (β), free length (Lf). Internal pressure(πi), free volume (Vf) and the excess values of the above parameters are also evaluated to study the intermolecular interaction between the component molecules of the mixture.

Ultrasonic Velocity, Adiabatic Compressibility, Ternary System, Excess Parameters

"Acoustical and Thermodynamical properties of Ternary liquid mixtures of 1- pentanol/1- Hexanol + Benzene + Dibutylether at 303.15K. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.525-529, June-2019, Available :http://www.jetir.org/papers/JETIR1906E29.pdf

"Acoustical and Thermodynamical properties of Ternary liquid mixtures of 1- pentanol/1- Hexanol + Benzene + Dibutylether at 303.15K. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp525-529, June-2019, Available at : http://www.jetir.org/papers/JETIR1906E29.pdf