A reaction : A_2 + B → Products, involves the following mechanism: A_2 ⇄ 2A (fast) (A being the intermediate) A + B \to_{k_2} Products (slow). The rate law consistent to this mechanism is :

Correct Answer is : rate = k[A2]1∕2[B]

VITEEE 2016 Paper

Section: Mathematics

Question : 73 of 125

Marks: +1, -0

A reaction : A2 + B → Products, involves the following mechanism:
A2 ⇄ 2A (fast)
(A being the intermediate)
A + B

→

Products (slow). The rate law consistent to this mechanism is :

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