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← ScienceWhich mechanism reduces batch reaction completion time in a chemical reactor?
A)Increased catalyst surface area access✓
B)Decreased reactor operating backpressure
C)Reduced reactant mixing effectiveness locally
D)Lower solvent density increasing rate
💡 Explanation
Increasing catalyst surface area access increases collisions and the reaction rate via surface adsorption; because more reactant molecules can interact, therefore the reaction proceeds faster, rather than effects of pressure or mixing alone.
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