A reaction taking place at `"T K"` involves three elementary steps having rate constants `"K"_(1), "K"_(2)` and `"K"_(3)` and energy of activation `40, 30` and `20kJ` respectively.If overall rate constant `K=(K_(1)K_(3))/(K_(2))`, then overall energy of activation will be : ( Assume frequency factor `"A"` be same for all elementary steps ).

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:

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)

A certain endothermic reaction: Ararr Product, DeltaH=+ve proceeds in a sequence of three elementary steps with the rate constants K_(1), K_(2) and K_(3) and each one having energy of activation E_(a), E_(2) and E_(3) respectively at 25^(@)C . The observed rate constant for the reaction is equal to K_(3) sqrt(K_(1)/K_(2)). A_(1), A_(2) and A_(3) are Arrhenius parameters respectively. The observed energy of activation for the reaction is:

A certain endothermic reaction: Ararr Product, DeltaH=+ve proceeds in a sequence of three elementary steps with the rate constants K_(1), K_(2) and K_(3) and each one having energy of activation E_(a), E_(2) and E_(3) respectively at 25^(@)C . The observed rate constant for the reaction is equal to K_(3) sqrt(K_(1)/K_(2)). A_(1), A_(2) and A_(3) are Arrhenius parameters respectively. The observed Arrhenius parameter for the reaction is: