Asian Journal of Research in Chemistry

  • Year: 2020
  • Volume: 13
  • Issue: 3

Study of Solvent effect of Protic solvent on Solvolysis of Hexanoate ester and Activation parameters

1Department of Chemistry, Teerthanker Mahaveer University, Moradabad, India

2Dpartment of Mathematics, Teerthanker Mahaveer University, Moradabad, India

Abstract

The kinetics of alkaline hydrolysis of propyl Hexanote has been studied as a base catalyst under second order reaction at the temperature range from 20 to 40°C. The reaction rate was measured volumetrically over a range of water-propanol mixed solvent(30–70% v/v).The reaction rate was found to be increased with increasing temperature at all composition of reaction mixture. Thermodynamic parameter was calculated. The non-linear increase in free energy with mole% suggests the specific salvation taking place in reaction media. The value of iso-kinetic temperature is more than 300 which indicates strong solvent-solute interaction in reaction media.

Keywords

Propyl formate, kinetics, propanol, water, solvent effect