Journal :   Asian Journal of Research in Chemistry

Volume No. :   6

Issue No. :  7

Year :  2013

Pages :   650-653

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Acoustic Parameters of Glycine in Aqueous Solutions of Surfactants at 298.15 K



Address:   Smruti Pattnaik1* and Upendra N. Dash2
1U.N. Auto. College, Adashpur
2Dept. of Chemistry, I.T.E.R., Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar-751030, Odisha
*Corresponding Author
DOI No:

ABSTRACT:
The acoustical parameters of glycine have been measured in aqueous solutions of surfactants, such as sodium cetrimide, sodium dodecylsulphate(SDS), and Triton-X(100) (TX-100) at 298.15K. The molar sound velocity (R), molar compressibility (W), free length (Lf), free volume (Vf), internal pressure (?i), relaxation time (?), ultrasonic attenuation (?/f2), and van der Waals constant (b) values have been calculated from the experimental data. These parameters are used to discuss the molecular interactions in the solutions.
KEYWORDS:
Acoustical parameters, Surfactants, Glycine, Ultrasonic Velocity, Compressibility.
Cite:
Smruti Pattnaik, Upendra N. Dash. Acoustic Parameters of Glycine in Aqueous Solutions of Surfactants at 298.15 K. Asian J. Research Chem. 6(7): July 2013; Page 650-653.
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