Theoretical Evaluation of Ultrasonic Velocities in Ternary Liquid Mixtures of Dibutylether + Toluene + 1-Alkanols at 303K
Author(s) -
T. Sumathi,
K. Abeetha
Publication year - 2010
Publication title -
journal of chemistry
Language(s) - English
Resource type - Journals
eISSN - 2090-9063
pISSN - 2090-9071
DOI - 10.1155/2011/192139
Subject(s) - ternary operation , toluene , ultrasonic sensor , relation (database) , thermodynamics , binary number , acoustic impedance , ideal (ethics) , materials science , chemistry , physics , organic chemistry , mathematics , computer science , acoustics , philosophy , arithmetic , epistemology , database , programming language
A comparison of ultrasonic velocity evaluated from Nomoto’s relation, Van Deal-Vangeel ideal mixtures relation, impedance dependence relation and collision factor theories with experimental values have been made in three ternary systems of 1-alkanol with common binary mixture of toluene and dibutylether at 303 K. The relative applicability of these theories to the present systems has been checked and discussed.
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