A reaction takes place in three rate determining steps having rate constants `K_(1), K_(2), K_(3)` respectively. The overall rate constant `K=(K_(1)K_(3))/K_(2)`. If energy of activations for the three steps are respectively `10, 20, 40 kJ`. The overall energy of activation is:

For a reaction taking place in three steps, the rate constants are k_1, k_2 and k_3 . The overall rate constant k= (k_1 k_2)/k_3 . If the energy of activation values for the first, second and third stages are respectively 40, 50 and 60 kJ mol^-1 , then the overall energy of activation in kJ mol^-1 is

A reaction takes place in theee steps: the rate constant are k_(1), k_(2), and k_(3) . The overall rate constant k=(k_(1)k_(3))/(k_(2)) . If E_(1), E_(2) , and E_(3) (energy of activation) are 60, 30 and 10kJ , respectively, the overall energy of activation is

A reaction takes place in theee steps: the rate constant are k_(1), k_(2), and k_(3) . The overall rate constant k=(k_(1)k_(3))/(k_(2)) . If E_(1), E_(2) , and E_(3) (energy of activation) are 60, 30 and 10kJ , respectively, the overall energy of activation is

A reaction takes place in three steps. The rate constant are k_(1), k_(2) and k_(3) . The overall rate constant k=(k_(1)k_(3))/(k_(2)) . If E_(1), E_(2) and E_(3) (energy of activation) are 60, 30 and 10 kJ, respectively, the overall energy. Of activation is

For a reaction taking place in three steps, the rate constant are k_(1), k_(2) and k_(3) and overall rate constant is k=(k_(1)k_(3))/(k_(2) . If the energies of activation E_(1) , E_(2) and E_(3) are 60, 30 and 10 kJ mol^(-1) respectively, then the overall energy of activation is:

A reaction takes place in theee steps: the rate constant are k_(1), k_(2), and k_(3) . The overall rate constant k=k_(1)k_(3)//k_(2) . If the energies of activation are 40,30, and 20 KJ mol^(-1) , the overall energy of activation is (assuming A to be constant for all)