Multiple Choice
A catalyst accelerates a reaction because
A) it increases the number of molecules with energy equal to or greater than the activation energy.
B) it lowers the activation energy for the reaction.
C) it increases the number of collisions between molecules.
D) it increases the temperature of the molecules in the reaction.
E) it supplies energy to reactant molecules.
Correct Answer:
Verified
Correct Answer:
Verified
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