Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/7015
Title: Densities and ultrasonic velocities of binary mixtures of 2,4,6-trimethyl-1,3,5-trioxane + <i style="">n</i>-alcohols at 298.15, 303.15 and 308.15 K
Authors: Wankhede, N N
Wankhede, D S
Lande, M K
Arbad, B R
Keywords: Ultrosonic velocities
Binary mixtures
<i style="">n</i>-Alcohols
2,4,6-Trimethyl-1,3,5-trioxane
Issue Date: Mar-2006
Publisher: CSIR
Series/Report no.: B01J19/00
Abstract: The densities and ultrasonic velocities of binary mixtures of 2,4,6-trimethyl-1,3,5-trioxane + ethanol, 1-propanol and 1-butanol at 298.15, 303.15 and 308.15 K were measured over the whole mole fraction range. Experimental data were used to estimate isentropic compressibility (<i style="">k<sub>s</sub></i>), intermolecular free length (<i style="">L</i><sub>f</sub>), specific acoustic impedance (<i style="">Z</i>) and their deviations, such as deviation in isentropic compressibility (<img src='/image/spc_char/delta.gif' border=0><i style="">k</i><sub>s</sub>), excess intermolecular free length (<i style="">L</i><sub>f</sub><sup>E</sup>) and excess acoustic impedance (<i style="">Z</i><sup>E</sup>). The results are fitted to a Redlich-Kister equation. The results are discussed in terms of molecular interactions.
Description: 149-155
URI: http://hdl.handle.net/123456789/7015
ISSN: 0975-0991 (Online); 0971-457X (Print)
Appears in Collections:IJCT Vol.13(2) [March 2006]

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