Chemistry

Chemistry

Problem

The elementary gas-phase reaction NO(g)+O3(g)→NO2(g)+O2(g)\mathrm{NO}(g) + \mathrm{O_3}(g) \rightarrow \mathrm{NO_2}(g) + \mathrm{O_2}(g) follows the stoichiometry shown. a. Write the rate law for this elementary step. b. State the units of the rate constant kk when concentration is expressed in mol L−1\mathrm{mol\,L^{-1}} and time in s\mathrm{s}.

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