How Do Concentration and Reactant Ratios Influence Catalysis?
The concentration of reactants and their ratios can dictate the reaction pathway and the formation of by-products. For instance, in heterogeneous catalysis, the surface coverage of the catalyst with reactants can determine the reaction rate. Optimal reactant concentrations ensure maximum utilization of the catalyst's active sites, thereby enhancing reaction efficiency. Moreover, precise control of reactant ratios can steer the reaction toward the desired product, minimizing unwanted side reactions.
