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In a closed-loop catalytic converter operating near equilibrium, which outcome results when exhaust flow exceeds the catalyst's processing capacity?

A)Increased concentration of harmful emissions
B)Enhanced conversion of pollutants to CO2
C)Formation of alternative, benign byproducts
D)Catalyst surface area substantially increases

💡 Explanation

Increased harmful emissions occur because exceeding the catalyst saturation limit inhibits the catalytic oxidation-reduction mechanism. This shifts the equilibrium, therefore unconverted pollutants exit the converter, rather than being converted into less harmful gases.

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