Which of the following statements is true?
A)The size of the activation energy tells us about the reaction mechanism.
B)The size of the activation energy tells us about the reaction rate.
C)A slow reaction has low activation energy.
D)A fast reaction has high activation energy.

Question

Quizplus · Accepted Answer

The size of the activation energy tells us about the reaction rate. Specifically, a higher activation energy means a slower reaction rate, while a lower activation energy means a faster reaction rate. The activation energy is a key factor in determining the rate of a chemical reaction.

Which of the Following Statements Is True