An exothermic chemical reaction proceeds by two stages

Last updated: 7/3/2023

An exothermic chemical reaction proceeds by two stages Reactants stage 2 Intermediate Products The activation energy of stage 1 is 50 kJ mol The overall enthalpy change for the reaction is 100 kJ mol Which diagram could represent the energy level diagram for the reaction a E 200 150 100 c E 50 200 150 stage 1 100 50 R P Progress of reaction R P Progress of reaction 200 150 b E 100 50 P R Progress of reaction 200 150 d E 100 50 Me R Progress of reaction