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← ScienceWhich consequence results when Arrhenius equation constants shift during electrocatalysis?
A)Voltammetric peak potentials are altered✓
B)Electrode surface area decreases rapidly
C)Ohmic resistance within electrolyte diminishes
D)Mass transport limitations get overridden
💡 Explanation
Altered pre-exponential and activation energy constants affect reaction rates because they directly change the relative speed determining the peak positions during voltammetry through rate constants' control; therefore electrode potential changes rather than resistance shifts.
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