How Does a Concentration Gradient Affect Catalysis?
The concentration gradient can impact the effectiveness of a catalyst in several ways:
Reaction Rate: The concentration gradient influences the rate of diffusion of reactants towards the catalyst surface and products away from it. A steep gradient can enhance the rate of reaction. Equilibrium: It affects the equilibrium position of the reaction. The diffusion of reactants and products is driven by the gradient, which in turn can shift the equilibrium. Mass Transfer: Efficient mass transfer is often a result of a well-maintained concentration gradient, which ensures that the reactants are continually supplied to the catalyst and products are removed.
