A reaction takes place in three steps. The rate constants are k 1 , k 2 and k 3 . The over all rate constant k = k 1 k 3 k 2 . If (energy of activation) E 1 , E 2 and E 3 are 60 , 30 and 10 kJ . The overall energy of activation is:

Beta Question Bank for Engineering: Chemistry>Chapter 12 - Surface Chemistry>EXERCISE-1

Embibe Experts Solutions for Chapter: Surface Chemistry, Exercise 1: EXERCISE-1

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Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: Surface Chemistry, Exercise 1: EXERCISE-1

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Beta Question Bank for Engineering: Chemistry>Chapter 12 - Surface Chemistry>EXERCISE-1>Q 1

A reaction takes place in three steps. The rate constants are $k_{1}, k_{2}$ and $k_{3}$ . The over all rate constant $k = \frac{k_{1} k_{3}}{k_{2}}$ . If (energy of activation) $E_{1}, E_{2}$ and $E_{3}$ are $60, 30$ and $10 kJ$ . The overall energy of activation is:

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