Analysis Of Viscosities And Optical Properties Of Binary System Containing Ester And Cyclic Alcohols At Various Temperatures (298.15-318.15K).
DOI:
https://doi.org/10.48047/d8ywzq85Keywords:
viscosity, refractive index, excess viscosity and excess refractive indexAbstract
The research examines the excess viscosity and excess refractive index of binary mixtures of triacetin with
cyclohexanol / cyclopentanol within a temperature range of 298.15 K to 318.15 K. The study examines the
molecular interactions and thermodynamic properties of these mixtures by the measurement of viscosities, and
refractive indices. The excess properties, including excess viscosities, and excess refractive indices, are
derived from experimental data and examined using several theoretical models, such as the Redlich-Kister
equation and mixing rules equations. The findings demonstrate the impact of temperature and composition on
the excess characteristics, offering insights into the intermolecular interactions within the mixtures. These
discoveries enhance the comprehensive knowledge of the thermophysical characteristics of alcohol mixtures,
which are essential for applications in the chemical and petrochemical industries.
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