Catalysis experiments are inherently complex due to several reasons:
Multifactorial Nature: Catalytic reactions depend on numerous variables, including temperature, pressure, reactant concentration, and the physical and chemical properties of the catalyst. Dynamic Changes: Catalysts can undergo changes in structure and composition during the reaction, affecting their activity and selectivity. Reaction Mechanisms: The pathways of catalytic reactions can be intricate, involving multiple intermediate species and transition states. Measurement Challenges: Accurately measuring reaction rates, product distribution, and catalyst properties requires sophisticated analytical techniques.