Question

A student measures the time it takes for two reactions to be completed.

Reaction A is completed in 12 seconds, and reaction B is completed in 21
seconds. What can you conclude about the rates of these reactions?
A. The rates of reactions A and B are equal.
B. The rate of reaction A is lower.
C. The rate of reaction B is lower.

Answer 1

c

Step-by-step explanation:

because the left side of reactant is take more time to make a product than the first