Consider the two‑step mechanism for the destruction of ozone. step 1: O3(g)+HO(g)⟶HO2(g)+O2(g) step 2: HO2(g)+O(g)⟶HO(g)+O2(g) Identify the catalyst in the two-step mechanism: Is it O3, HO2, HO, O, or O2? Identify the type of catalyst: homogeneous catalyst or heterogeneous catalyst?

Consider the two‑step mechanism for the destruction of ozone. step 1: O3(g)+HO(g)⟶HO2(g)+O2(g) step 2: HO2(g)+O(g)⟶HO(g)+O2(g) Identify the catalyst in the two-step mechanism: Is it O3, HO2, HO, O, or O2? Identify the type of catalyst: homogeneous catalyst or heterogeneous catalyst?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 77QRT

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Question

Consider the two‑step mechanism for the destruction of ozone.

step 1: O3(g)+HO(g)⟶HO2(g)+O2(g)

step 2: HO2(g)+O(g)⟶HO(g)+O2(g)

Identify the catalyst in the two-step mechanism:

Is it O3, HO2, HO, O, or O2?

Identify the type of catalyst:

homogeneous catalyst or heterogeneous catalyst?

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