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← ScienceWhich outcome results when a reversible chemical reaction reaches dynamic equilibrium inside a closed system with catalysts?
A)Reverse reaction surpasses forward reaction rate
B)Macroscopic properties of system stay constant✓
C)Catalysts get consumed completely by reactions
D)Reactants get fully converted into products
💡 Explanation
When dynamic equilibrium is reached, the forward and reverse reaction rates are equal because the system has minimized its Gibbs free energy, ensuring that the rates balance. Therefore, macroscopic properties remain constant, rather than imbalanced rates, catalyst consumption, or complete reactant conversion, occurring without equilibrium.
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