Theoretical Evaluation of Ultrasonic Velocity and Percentage Deviation for Binary Liquid System of Tetralin and N-Hexadecane at Different Temperatures |
Author(s): |
| Kumud Dwivedi , PhD Scholar, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot, Satna, Madhya Pradesh, India.; Dr. Vimla Vyas, bAcademic Staff College, University of Allahabad, Allahabad, India; Prof. Indra Prasad Tripathi, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot, Satna, Madhya Pradesh, India. |
Keywords: |
| Ultrasonic velocity, Thermodynamic studies, Tetralin, n-Hexadecane, Empirical relations, Chi-square test |
Abstract |
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Different empirical and semi-empirical relations to calculate ultrasonic velocity namely Nomoto’s relation, Van Deal’s and Vangeel relation, Junjie’s relation, Impedance dependence relation and Rao’s specific velocity relation have been applied on binary liquid system of Tetralin and n-Hexadecane (C10H12 + C16H34 ) at ( 293.15 , 303.15 , 313.15 , 323.15 , 333.15 and 343.15 ) K . The relative merits of afore – mentioned theories and relations compared to experimental values of velocity have been discussed in terms of percentage deviations. Chi – square test for goodness of the fit is applied to understand the relative applicability of these theories to the present system. The results are discussed in terms of intermolecular interactions between the component molecules of binary liquid system. |
Other Details |
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Paper ID: IJSRDV3I120413 Published in: Volume : 3, Issue : 12 Publication Date: 01/03/2016 Page(s): 951-955 |
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