Which is the appropriate description to show the effect of a catalyst on the reaction rate and equilibrium in a reversible reaction: Reactants › Products O• The rate of the forward reaction is increased. • The rate of the reverse reaction is decreased 0 •The equilibrium position is displaced to the right O • The rate of the forward reaction is increased. The rate of the reverse reaction is increased The equilibrium position is unchanged. • The rate of the forward reaction is increased. 0 •The rate of the reverse reaction is unchanged • The equilibrium position is displaced to the right • The rate of the forward reaction is unchanged. The rate of the reverse reaction is unchanged The equilibrium position is unchanged.
Which is the appropriate description to show the effect of a catalyst on the reaction rate and equilibrium in a reversible reaction: Reactants › Products O• The rate of the forward reaction is increased. • The rate of the reverse reaction is decreased 0 •The equilibrium position is displaced to the right O • The rate of the forward reaction is increased. The rate of the reverse reaction is increased The equilibrium position is unchanged. • The rate of the forward reaction is increased. 0 •The rate of the reverse reaction is unchanged • The equilibrium position is displaced to the right • The rate of the forward reaction is unchanged. The rate of the reverse reaction is unchanged The equilibrium position is unchanged.
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter17: Equilibrium
Section: Chapter Questions
Problem 10CR: . Explain what it means that a reaction has reached a state of chemical equilibrium. Explain why...
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Which is the appropriate description to show the effect of a catalyst on the reaction rate and
equilibrium in a reversible reaction:
Reactants › Products
O• The rate of the forward reaction is increased.
• The rate of the reverse reaction is decreased
0 •The equilibrium position is displaced to the right
O • The rate of the forward reaction is increased.
The rate of the reverse reaction is increased
The equilibrium position is unchanged.
• The rate of the forward reaction is increased.
0 •The rate of the reverse reaction is unchanged
• The equilibrium position is displaced to the right
• The rate of the forward reaction is unchanged.
The rate of the reverse reaction is unchanged
The equilibrium position is unchanged.
Suppose that an exothermic reaction, Reactants < › Products, is at equilibrium. According to
Le Chatelier's Principle, if the reaction temperature is increased, in which direction will the equilibrium be displaced?
O The equilibrium will be displaced toward the products
O The equilibrium will remain unchanged
O The equilibrium will be displaced toward the reactants
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