College Chemistry › Enzymes, Catalysts, and Activation Energy
Which of the following statements is true with respect to reactions involving enzymes?
In the presence of enzyme, the rate constant is increased
In the presence of enzyme, the rate constant is decreased
In the presence of enzyme, the equilibrium is shifted to the right
In the presence of enzyme, the equilibrium is shifted to the left
Which of the following is true regarding an enzyme-catalyzed reaction?
The rate of the forward reaction and the reverse reaction both increase
The reaction is driven towards the right
The reaction is driven towards the left
The reaction becomes more exergonic