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Consider the Following Proposed Mechanism

Question 43

Multiple Choice

Consider the following proposed mechanism.If this mechanism for the overall reaction were correct,and if k1 were much less than k2,then the observed rate law would be 2A Consider the following proposed mechanism.If this mechanism for the overall reaction were correct,and if k<sub>1</sub> were much less than k<sub>2</sub>,then the observed rate law would be 2A C + I I + B C + D A) rate = k<sub>1</sub>[A] B) rate = k<sub>2</sub>[I][B] C) rate = k<sub>1</sub>[A]<sup>2</sup> D) rate = k<sub>1</sub>[A]<sup>2</sup> − k<sub>2</sub>[C][D] E) rate = k<sub>1</sub>k<sub>2</sub>[A]<sup>2</sup>[I][B] C + I
I + B Consider the following proposed mechanism.If this mechanism for the overall reaction were correct,and if k<sub>1</sub> were much less than k<sub>2</sub>,then the observed rate law would be 2A C + I I + B C + D A) rate = k<sub>1</sub>[A] B) rate = k<sub>2</sub>[I][B] C) rate = k<sub>1</sub>[A]<sup>2</sup> D) rate = k<sub>1</sub>[A]<sup>2</sup> − k<sub>2</sub>[C][D] E) rate = k<sub>1</sub>k<sub>2</sub>[A]<sup>2</sup>[I][B] C + D


A) rate = k1[A]
B) rate = k2[I][B]
C) rate = k1[A]2
D) rate = k1[A]2 − k2[C][D]
E) rate = k1k2[A]2[I][B]

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