Multiple Choice
This factor depends on concentration and can be manipulated.
A) the total number of collisions that occur per unit time
B) the fraction of collisions with energy larger than the energy of activation
C) the fraction of collisions with the proper orientation
D) All of the above are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q52: The reaction energy profile can tell if
Q53: A catalyst lowers the activation energy for
Q54: Adding a catalyst increases the rate of
Q55: Generally in a biochemical reaction the first
Q56: Enzymes serve as catalysts in biochemical reaction
Q58: An endothermic reaction usually leads to cooling.
Q59: In an endothermic reaction, the top of
Q60: A catalyst need not be present in
Q61: The slow step in the multistep mechanism
Q62: The magnitude (size) of the energy of