ChemistryEasy71×since 2002Q440Rate of a reaction can be expressed by Arrhenius equation as: $k = A\,{e^{ - E/RT}}$ In this equation, E representsAthe energy above which all the colliding molecules will reactBthe energy below which colliding molecules will not reactCthe total energy of the reacting molecules at a temperature, TDthe fraction of molecules with energy greater than the activation energy of the reactionCheck answerSkip