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.

Respuesta :

Answer:

Yeah, same i believe it's Time.

Explanation:

Hope my answer has helped you!

Answer:

e.  Time

Explanation:

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