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← ScienceWhich outcome is most increased at equilibrium when lowering the Arrhenius pre-exponential constant of one catalyst?
A)Reactions favoring higher entropy products
B)Activation energies of alternative catalysts
C)Overall reaction rate dependency
D)Process's absolute thermodynamic equilibrium constant✓
💡 Explanation
Decreasing the pre-exponential factor lowers the forward and reverse rate constants equally which cancel within the equilibrium constant equation. This balance occurs because the equilibrium constant is function thermodynamics rather than kinetics; therefore, option D, rather than others will always be the consequence.
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