In the rate law rate = k[A][B]^2, if [A] doubles and [B] triples, by what factor does the rate change?

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Multiple Choice

In the rate law rate = k[A][B]^2, if [A] doubles and [B] triples, by what factor does the rate change?

The rate law shows how each reactant affects the rate: rate is proportional to [A] to the first power and [B] to the second power. If [A] doubles, the rate doubles. If [B] triples, the rate increases by 3^2 = 9. Combine these effects: 2 × 9 = 18. So the rate becomes 18 times the original rate.

In the rate law rate = k[A][B]^2, if [A] doubles and [B] triples, by what factor does the rate change?

Study for the AC-HPAT Chemistry Test. Explore flashcards and multiple choice questions, each with hints and explanations. Prepare effectively and excel in your upcoming exam!

In the rate law rate = k[A][B]^2, if [A] doubles and [B] triples, by what factor does the rate change?

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