Question

Which of the following variables is not considered to be a fundamental way of changing the rate of a chemical reaction?

a. Temperature
b. Surface Area
c. Concentration
d. Catalyst
e. Time

Quite certain the answer is Time but I need a second opinion.

Answer 1

e. Time

Step-by-step explanation:

That is correct.. All the others may be active in affecting the rate of a reaction.

Answer 2

Yeah, same i believe it's Time.

Step-by-step explanation:

Hope my answer has helped you!