Which of the following statements is correct concerning catalysts? A) A catalyst changes the mechanism of the reaction that it catalyzes. B) A catalyst only speeds up the forward reaction rate. The reverse reaction rate remains the same. C) A catalyst increases the kinetic energy of the reactants. D) A catalyst increases the activation energy of the rate-determining step. E) A catalyst increases ΔH∘ of a reaction
Which of the following statements is correct concerning catalysts? A) A catalyst changes the mechanism of the reaction that it catalyzes. B) A catalyst only speeds up the forward reaction rate. The reverse reaction rate remains the same. C) A catalyst increases the kinetic energy of the reactants. D) A catalyst increases the activation energy of the rate-determining step. E) A catalyst increases ΔH∘ of a reaction
Chapter8: Reaction Rates And Equilibrium
Section: Chapter Questions
Problem 8.76E
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Which of the following statements is correct concerning catalysts?
A) A catalyst changes the mechanism of the reaction that it catalyzes.
B) A catalyst only speeds up the forward
C) A catalyst increases the kinetic energy of the reactants.
D) A catalyst increases the activation energy of the rate-determining step.
E) A catalyst increases ΔH∘ of a reaction.
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