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American Chemical Science Journal, ISSN: 2249-0205,Vol.: 3, Issue.: 4 (October-December)


Densities, Viscosities and Ultrasonic Studies of Binary Liquid Mixture of Ethylamine and Benzyl Alcohol at Different Temperatures


Chandra Mohan Saxena1*, Archna Saxena1, Ashok Kumar Srivastava1 and Naveen Kumar Shukla1

1Department of Chemistry, D.B.S. (P. G.), College Govind Nagar Kanpur (U.P.), India.

Article Information


(1) Jaya Narayan Sahu, Senior Lecturer, Chemical Engineering Department, University of Malaya, Kuala Lumpur - 50603, Malaysia.


(1) Anonymous.

(2) Anonymous.

Complete Peer review History: http://www.sciencedomain.org/review-history/1817


Ultrasonic studies, densities and viscosities of binary liquid mixture of ethylamine and benzyl alcohol have been measured at different temperatures at 30ºC, 35ºC and 40ºC. The experimental value of speed of sound (u), isentropic compressibility (βs), intermolecular free length (Lf), viscosity (η), available volume (Va), molar volume (Vm) and Nissan’s parameter (d) have been calculated of ethyl amine and benzyl alcohol in the pure state as well as mixture over whole composition range were measured at 30ºC, 35ºC and 40ºC. These properties also provide important information about molecular packing, molecular motion and various types of intermolecular interactions and their strength, influenced by the size shape and chemical nature of component molecules.

Keywords :

Binary mixture; ethyl amine; benzyl alcohol; ultrasonic interferometer.

Full Article - PDF    Page 468-478

DOI : 10.9734/ACSJ/2013/5229

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