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(10) [October 2005] >


Title: Ultrasonic study of 1-butanol in pyridine with benzene
Authors: Arul, G
Palaniappan, L
Keywords: Sound velocity
Viscosity
Adiabatic compressibility
Free length
Free volume
Internal pressure
Issue Date: Oct-2005
Publisher: CSIR
IPC CodeB01J19/10
Abstract: Sound velocity, density and viscosity have been measured in the ternary mixtures of 1-butanol in pyridine with benzene at 303K. Some of the acoustical parameters such as adiabatic compressibility, free length, free volume and internal pressure are calculated from the measured data using the standard relations. The trend shown by the excess parameters of free volume and internal pressure is peculiar that both are negative and in increasing order confirms that the associative nature of alcohol disturbs the molecular symmetry available in benzene molecule. The reduction in the cohesion of dipolar pyridine is also noticed.
Page(s): 755-758
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.43(10) [October 2005]

Files in This Item:

File Description SizeFormat
IJPAP 43(10) 755-758.pdf158.72 kBAdobe PDFView/Open
 Current Page Visits: 508 
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: 638637 since 06-Feb-2009  Last updated on 15-Dec-2014Webmaster: nopr@niscair.res.in