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Regular flights of supersonic aircraft in the stratosphere are of concern because such aircraft produce nitric...

Regular flights of supersonic aircraft in the stratosphere are of concern because such aircraft produce nitric oxide, NO, as a byproduct in the exhaust of their engines. Nitric oxide reacts with ozone, and it has been suggested that this could contribute to depletion of the ozone layer.

NO (g) + O3 (g) ------> NO2 (g) + O2 (g)

The reaction is first order with respect to both NO and O3 concentrations and has a rate constant of 2.20 x 107 M-1.s-1. What is the rate of reaction when concentration of NO = 0.039 M and concentration of O3 = 0.027M?

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