ISSN

0974-4150 (Online)
0974-4169 (Print)


Author(s): A. K. Singh

Email(s): anilkumarsingh2009@gmail.com

DOI: 10.52711/0974-4150.2023.00026   

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

Published In:   Volume - 16,      Issue - 2,     Year - 2023


ABSTRACT:
The acid catalyzed hydrolysis of butyl formate in presence of 0.1N-HCI in water and the presence of water-DMSO mixture containing up to 30-70% (v/v) was studied over the temperature ranging from 20-400C. The rate of reaction decreases with decrease of water content of the solvent mixture and reached minima at about 70% of organic solvent. The number of water molecule associated with activated complex was showing decrease in trend with increase of temperature, is an indication of change in mechanism from unimolecular to bimolecular in reaction media. The parameters of thermodynamic activation were also calculated and discussed in terms of solvent effect with help of plots of ?H* versus ?S*, the isokinetic temperature was calculated and found to be greater than 300.


Cite this article:
A. K. Singh. Water-DMSO Co–Solvent effect and kinetics of acid catalyzed Hydrolysis of butyl formate and Influence on Activation Parameters. Asian Journal of Research in Chemistry 2023; 16(2):159-2. doi: 10.52711/0974-4150.2023.00026

Cite(Electronic):
A. K. Singh. Water-DMSO Co–Solvent effect and kinetics of acid catalyzed Hydrolysis of butyl formate and Influence on Activation Parameters. Asian Journal of Research in Chemistry 2023; 16(2):159-2. doi: 10.52711/0974-4150.2023.00026   Available on: https://www.ajrconline.org/AbstractView.aspx?PID=2023-16-2-10


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