Write the steps of ‘Modern Adsorption Theory of Heterogeneous Catalysis.’
The steps of ‘Modern Adsorption Theory of Heterogeneous Catalysis’ are: (i) Reactant molecule diffusion and adsorption on the catalyst surface. (ii) The formation of an intermediate on the catalyst's surface. (iii) Product desorption from the catalyst's surface. (iv) Product diffusion away from the catalyst surface.