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6. Catalysis a. What does a catalyst do? b. The noncatalytic destruction of ozone (O3) in the upper atmosphere has a high activation energy, therefore proceeds at a slow rate. O3+O2O2 (very slow) i. Consider what happens when we add chloroflurocarbons (CFCs) to the atmosphere, Rate =k[Cl3[O3]. Write the reaction mechanism for this reaction. ii. What happens to the catalyst in the reaction? iii. Draw an overlapping energy diagram for both catalyzed and uncatalyzed pathways