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This quiz contains 5 questions from a mix of 1 subtopics.
The rate of the reaction A + B ➔ C increases by a factor of 9 when the concentration of A is tripled, and quadruples when the concentration of B is doubled.
What is the correct rate equation for this reaction?
rate = k[A]3[B]2
rate = k[A]2[B]3
rate = k[A]9[B]4
rate = k[A]2[B]2
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What is the overall order of reaction if the rate equation is rate = k[A]2[B]?
3
2
1
4
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Which type of reaction has a rate equation of rate = k?
second order
first order
zero order
third order
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What are the units of the rate constant, k, for a reaction with a rate equation of rate = k[A]?
s-1
mol dm-3 s-1
dm3 mol-1 s-1
mol dm-3
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What effect does temperature have on the rate constant, k, of a reaction?
k remains constant
k decreases
k increases
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