Theoretical evaluation of ultrasonic velocity in organic liquid mixtures

被引：12
|
作者：
Department of Physics, Annamalai University, Annamalainagar-608 002, Tamilnadu, India [1 ]
机构：
来源：
J. Appl. Sci. | 2008年 / 12卷 / 2329-2332期
关键词：
Hexane - Mixtures - Statistical tests - Ultrasonic velocity;
D O I：
10.3923/jas.2008.2329.2332
中图分类号：
学科分类号：
摘要：
Theoretical values of ultrasonic velocity in four ternary liquid mixtures of 1-propanol, 1-butanol, 1-pentanol and 1-hexanol with TEA in n-hexane for different proportions have been evaluated using Nomoto's Relation, Ideal Mixture Relation, Free Length Theory and Impedence Dependance Relation. Theoretical values are compared with experimental values and the Chi-square test for goodness of fit is applied to check the validity of the theories. © 2008 Asian Network for Scientific Information.
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