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A Reaction Has the Following Rate Law

Question 5

Multiple Choice

A reaction has the following rate law:
Rate = k[A][B]2
In experiment 1,the concentrations of A and B are both 0.10 mol L-1;in experiment 2,the concentrations are both 0.30 mol L-1.If the temperature stays constant,what is the value of the ratio,Rate(2) /Rate(1) ?


A) 3.0
B) 6.0
C) 9.0
D) 18
E) 27

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