For an endothermic reaction, where ΔH represents the enthalpy of reaction in kJmol^−1, the minimum value for the energy of activation will be For an endothermic reaction the minimum value for the energy of activation will be where ΔH represents the enthalpy of reaction in kJmol^−1 June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry , Facebook Messenger WhatsApp Share this:TwitterFacebook Related