Refractrometic Studies of Binary Mixtures of Flavoured Compounds and Some Hydrocarbons

Authors

  • Neetu Yadav Department of Chemistry, DDU Gorakhpur University, Gorakhpur-273009
  • Tanvir Arfin Chemical Resource Beneficiation (CRB) Research Focus Area, PGM Group, North-West University, Private Bag X6001, Potchefstroom 2520
  • S. S. Yadav Department of Chemistry, DDU Gorakhpur University, Gorakhpur-273009 U.P.

DOI:

https://doi.org/10.6000/1929-5030.2013.02.01.8

Keywords:

Refractive index, binary liquid mixtures and molar refraction, density

Abstract

Refractive indices have been measured for the binary liquid mixtures of n-butylethanoate and 3- methylethanoate with cyclohexane, benzene, 1,4-dimethylbenzene and 1,3,5-trimethylbenzene over the entire composition range at 308.15K . From the experimental data, the values of deviation in refractive index (Δn), molar refraction (R) and deviation in molar refraction (ΔR) have been determined. The values of Δn and ΔR have been fitted to the Redlich Kister polynomial equation to determine the standard deviation.

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Published

2013-03-01

Issue

Section

General Articles