NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.43 [2005] >
IJPAP Vol.43(08) [August 2005] >


Title: Evaluation of excess free volumes and excess internal pressures of binary solutions of o-chlorophenol at different temperatures
Authors: Rao, G V Rama
Sarma, A Viswanatha
Ramachandran, D
Rambabu, C
Keywords: Excess free volumes
Excess internal pressure
Ultrasonic velocity
Density
Viscosity
Enthalpy
Binary mixture
Issue Date: Aug-2005
Publisher: CSIR
IPC CodeB01J19/10
Abstract: Ultrasonic velocity, density and viscosity have been measured experimentally and free volume as well as internal pressure and enthalpy were calculated for the binary mixtures of o-chlorophenol with ethyl benzoate, anisic aldehyde and acetonitrile at 303.15, 308.15, 313.15 and 318.15 K over the entire range of composition. Excess values of free volume, internal pressure, enthalpy and Gibb’s free energy of activation have been calculated for these systems. The results were discussed in the light of existing theories of molecular interactions involved and chemical constitution of the liquid components.
Page(s): 602-608
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.43(08) [August 2005]

Files in This Item:

File Description SizeFormat
IJPAP 43(8) 602-608.pdf335.38 kBAdobe PDFView/Open
 Current Page Visits: 483 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 603549 since 06-Feb-2009  Last updated on 21-Oct-2014Webmaster: nopr@niscair.res.in