Multiple Choice
A factor that decreases the activation energy for a reaction:
I. decreases the rate constant
II. increases the rate constant
III. has no effect on the rate constant
IV. makes the product yield increase
V. might be a catalyst
A) I and IV
B) II and IV
C) I, IV, and V
D) IV and III
E) II and V
Correct Answer:

Verified
Correct Answer:
Verified
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