SINGH, A. K. (2019) ACTIVATION PARAMETER AND SOLVENT EFFECT ON SOLVOLYSIS OF ETHYL BENZOATE IN AQUO-ORGANIC SOLVENT SYSTEM. Journal of Applied Chemical Science International, 9 (3-4). pp. 168-172.
Full text not available from this repository.Abstract
The rate of solvolysis of ethyl benzoate was estimated volumetrically over the temperature range of 20°c to 400c. in 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 DH* and DS* with increase in value of DG* 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.
| Item Type: | Article |
|---|---|
| Subjects: | European Repository > Chemical Science |
| Depositing User: | Managing Editor |
| Date Deposited: | 11 Dec 2023 03:46 |
| Last Modified: | 11 Dec 2023 03:46 |
| URI: | http://go7publish.com/id/eprint/3861 |
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