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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 56, Number 1
JKCSEZ 56(1)
February 20, 2012 

 
Title
Isentropic Compressibility for Binary Mixtures of Propylene Carbonate with Benzene and Substituted Benzene
Author
D S Wankhede
Keywords
Ultrasonic velocities, isentropic compressibility, propylene carbonate
Abstract
Ultrasonic velocities (u) for binary mixtures of propylene carbonate (PC) (1) with benzene and substituted benzenes (2) viz. benzene, ethylbenzene, o-xylene and p-xylene have been measured at 288.15-308.15 K over the entire range of composition. The experimental values of ultrasonic velocities (u) have been utilized to calculate isentropic compressibility (Ks), intermolecular free length (Lf), acoustic impedance (Z).
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