One of the concerns about the use of Freons is that they will migrate to the upper atmosphere, where chlorine atoms can be generated by the following reaction:
Chlorine atoms can act as a catalyst for the destruction of ozone. The activation energy for the reaction
Cl(g) + O3(g) → ClO(g) + O2(g)
Is 2.1 kJ/mol. Which is the more effective catalyst for the destruction of ozone, Cl or NO? (See Exercise 75.)
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Chemistry: An Atoms First Approach
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