For an exothermic reaqction, the energy of activation of the reactants is

In exothermic reaction heat energy is-

Energy of activation of a reactant is reduced by:

Energy of activation of a reactant is reduced by:

In exothermic reaction, the reactants

Draw the potential energy diagram for an exothermic reaction. Explain the terms: activation energy of backward reaction

In an exothermic reaction A rarr B , the activation energy of the forward reaction is 200 kJ mol^(-1) . The enthalpy of the reaction is 280 kJ mol^(-1) . The activation energy of the reverse reaction B rarr A is