Which one of the following statements regarding catalysts is FALSE?
(a) A catalyst is a chemical agent that speeds up the rate of a given reaction.
(b) A catalyst may be in the same phase or a different phase than the reactants and products.
(c) A catalyst has no effect on the mechanism of a reaction.
(d) A catalyst has no effect on ΔG of K of the reaction.
(e) Effective catalysis can be achieved even when the amount of catalyst is small compared to the amount of reactants.