0974-4150 (Online)
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Author(s): A.K. Singh

Email(s): Email ID Not Available

DOI: 10.5958/0974-4150.2019.00022.1   

Address: A.K. Singh
Department of Chemistry (CCSIT), Teerthanker Mahaveer University, Moradabad, India
*Corresponding Author

Published In:   Volume - 12,      Issue - 2,     Year - 2019

The rate of solvolysis of ethyl benzoate was estimated volumetrically over the temperature range of 200c to water-methanol mixture at different composition. The depletion and enhancement in value of iso-composition activation energy and iso- dielectric activation shows solvation in transition state and de-solvation in initial state respectively. The effect of solvent on reaction rate was tested in term of activation parameter. Simultaneous decrease in values of ?H* and ?S* with increase in value of ?G* with solvent composition show that the reaction is Enthalpy domination and Entropy controlled. There is weak interaction between solvent and solute because the values of iso-kinetic temperature is less than 300 K/Mole2

Cite this article:
A.K. Singh. Activation Parameter and Solvent effect on solvolysis of Ethyl benzoate in Aquo-organic Solvent System. Asian J. Research Chem. 2019; 12(2):99-102. doi: 10.5958/0974-4150.2019.00022.1

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DOI: 10.5958/0974-4150 

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