Acoustical study of some amino acids in binary aqueous solutions of MgCl2×6H2O at 298.15K

Author & Affiliation:
K. KABILA
Department of Physics, D.D.E., Annamalai University, Annamalainagar-608-002 (INDIA)
R. PALANI A. PACHAIKKANNU
Department of Physics, D.D.E., Annamalai University, Annamalainagar-608-002 (INDIA)
Keyword:
ultrasonic velocity, apparent molal volume, hydration number, transfer volume.
Issue Date:
December 2009
Abstract:

Ultrasonic velocity (U), density (r) and viscosity (h) have been measured for three amino acids viz., L-serine, L-leucine and L-histidine in aqueous magnesium chloride solution at 298.15 K. Using the experimental values, the adiabatic compressibility (β), hydration number (nH), apparent molal compressibility (Øk), apparent molal volume (Øv), limiting apparent molal compressibility (Øk0), limiting apparent molal volume  and their constant (SK,SV ), transfer volume () and viscosity A and B coefficients of Jones-Dole equation were calculated for all the ternary systems. All these results have been interpreted in terms of solute- co-solute and ion-solvent interactions in the given solution.

 

 

Pages:
485-492
ISSN:
2319-8052 (Online) - 2231-3478 (Print)
Source:
DOI:
jusps-B
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Copy the following to cite this article:

K. Kabila; R. P. A. P., "Acoustical study of some amino acids in binary aqueous solutions of MgCl2×6H2O at 298.15K", Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 3, Page Number 485-492, 2018

Copy the following to cite this URL:

K. Kabila; R. P. A. P., "Acoustical study of some amino acids in binary aqueous solutions of MgCl2×6H2O at 298.15K", Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 3, Page Number 485-492, 2018

Available from: http://www.ultraphysicalsciences.org/paper/1159/

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