The Reaction 2A + 5B $\to$ Products Is Second Order in a and First Order in in a and First

question 104

Multiple Choice

The reaction 2A + 5B $\to$ products is second order in A and first order in B.What is the rate law for this reaction?

• A)rate = k[A]²[B]⁵
• B)rate = k[A]¹[B]²
• C)rate = k[A]²[B]¹
• D)rate = k[A]⁵[B]²
• E)rate = k[A]^2/7[B]^5/7

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