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Sahay Sir > Question Answers > N Awasthi Physical Chemistry > Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) > A reaction takes place in various steps. The rate constant for first, second, third and fifth steps are k1,k2,k3 and k5 respectively The overall rate constant is given by k=k2/k3(k1/k5)1/2 If activation energy are 40, 60, 50, and 10 kJ/mol respectively, the overall energy of activation (kJ/mol) is :

A reaction takes place in various steps. The rate constant for first, second, third and fifth steps are k1,k2,k3 and k5 respectively The overall rate constant is given by k=k2/k3(k1/k5)1/2 If activation energy are 40, 60, 50, and 10 kJ/mol respectively, the overall energy of activation (kJ/mol) is :

50 60 A reaction takes place in various steps. The rate constant for first and 10 kJ/mol respectively k2 k3 and k5 respectively The overall rate constant is given by k=k2/k3(k1/k5)1/2 If activation energy are 40 second the overall energy of activation (kJ/mol) is : third and fifth steps are k1