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Year : 2021, Volume : 14, Issue : 6
First page : ( 441) Last page : ( 444)
Print ISSN : 0974-4169. Online ISSN : 0974-4150. Published online : 2021  19.
Article DOI : 10.52711/0974-4150.2021.00076

Solvent effect and Activation Parameters: A Kinetic Reaction of Ethyl Caprylate in Water-Acetone Media

Singh A.K.*

Teerthanker Mahaveer University, Moradabad, India

*Corresponding Author E-mail: dr.anilkumarsingh2009@gmail.com

Online published on 19 February, 2022.

Received:  15  ,  2021; :  08  October,  2021; Accepted:  30  October,  2021.


The kinetic result of hydrolysis of Ethyl Caprlyate has been investigated at different composition of aqueous-organic solvent with Acetone (30-70% v/v) over the temperature range of 20 to 40°C. The calculated result follows second order kinetics and is observed that the rate decreases with increasing proportion of Acetone. This behavior is attributed electrostatic nature that various solvent-solute interaction in reaction media. Linear plots of Logk against water concentration shows that equilibrium shifted from dense form to bulky form. Iso-kinetic temperature has been determined with the help of slopes of (ΔH*) versus (ΔS*). Thermodynamic parameter has been calculated with the help of Wynne-Jones and Eyring equation.



Ethyl Caprylate, Kinetics solvent effect, Acetone, Water, Activation parameter.


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