An exothermic chemical reaction proceeds by two stages  reactants `overset("
Channel: Doubtnut
Date: 11/11/2021

An exothermic chemical reaction proceeds by two stages  reactants `overset("Stage I")(rarr) "intermdediate" overset("Stage II")(rarr)` products, The activation energy of stage `I` is `50 kJ mol^(-1)`. The overall enthalpy change of the reaction is `-100 "kJ mol"^(-1)`. Which diagram could represent the energy level diagram for the reaction ?