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← ScienceWhich outcome occurs when catalyst poisons saturate microreactor surfaces?
A)Equilibrium shifts against product formation✓
B)Increased reactant residence time occurs
C)Uniform product distribution is established
D)Reactor temperature profile stabilizes
💡 Explanation
When catalyst poisons accumulate on microreactor surfaces, active sites are blocked; the reaction rate decreases due to inhibited adsorption. This limits product formation as equilibrium shifts via Le Chatelier's principle because the equilibrium favors reactants rather than products.
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