The reaction NO2 + CO NO + CO2 takes place in two steps. Find the ra – McqOptions

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1.	The reaction NO₂ + CO NO + CO₂ takes place in two steps. Find the rate law. 2NO₂ NO + NO₃ (k₁) slow
A.	nNO<sub>3</sub> + CO CO<sub>2</sub> + NO<sub>2</sub> (k<sub>2</sub>) fast
B.	R = k<sub>1</sub> [NO<sub>2</sub>]<sup>3</sup>
C.	R = k<sub>2</sub> [NO<sub>3</sub>] [CO]
D.	R = k<sub>1</sub> [NO<sub>2</sub>]
E.	R = k<sub>1</sub> [NO<sub>2</sub>]<sup>2</sup>
Answer» E. R = k<sub>1</sub> [NO<sub>2</sub>]<sup>2</sup>

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