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← ScienceWhich consequence results when a catalyst is introduced to a high-pressure equilibrium reaction?
A)Equilibrium shifts toward fewer moles
B)Reaction rate increases both ways✓
C)Activation energy increases significantly
D)Increased product yield thermodynamically driven
💡 Explanation
The reaction rate increases in both directions proportionally because a catalyst lowers the activation energy equally for both forward and reverse reactions, therefore the equilibrium position remains unchanged rather than shifting it based on mole count.
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