For the reaction A + 2B → C,the rate law is . What are the units of the rate constant where time is measured in seconds?

Name: For the reaction A + 2B → C,the rate law is . What are the units of the rate constant where time is measured in seconds?
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Question

For the reaction A + 2B → C,the rate law is  . What are the units of the rate constant where time is measured in seconds?

Quizplus · Accepted Answer

The rate law is given as rate = k[A][B]^2. Since the units of [A] and [B] are both in Molarity, the overall units of the rate constant (k) are M^-2 s^-1. The only option with these units is B.

For the Reaction a + 2B → C,the Rate Law