What are Some Examples of Stoichiometry in Catalytic Reactions?
Several catalytic reactions illustrate the importance of stoichiometry:
Haber-Bosch Process: The synthesis of ammonia from nitrogen and hydrogen gases requires a precise stoichiometric ratio (1:3) of the reactants to maximize the yield of ammonia. Catalytic Converters: In automotive catalytic converters, the stoichiometry of the exhaust gases (CO, NOx, and hydrocarbons) is crucial for the efficient conversion to less harmful substances (CO2, N2, and H2O). Fischer-Tropsch Synthesis: This process converts syngas (CO and H2) into liquid hydrocarbons. The stoichiometric ratio of CO to H2 is critical for optimizing the yield and quality of the hydrocarbon products.
