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← ScienceWhich consequence results when the Arrhenius constant nears zero in a catalytic converter?
A)Equilibrium shift favors reactants
B)Catalyst surface area decreases
C)Reaction rate plateaus instantly
D)Conversion efficiency substantially declines✓
💡 Explanation
Low Arrhenius constant values substantially reduce reaction rate because the orientation and frequency are insufficient for effective collisions; therefore, there's inefficient catalytic conversion, rather than an effect on surface conditions or chemical equilibrium shifting alone.
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