Compared to the oxygen molecule which is made up of two atoms O2 which is the oxygen we breathe. UV rays cause molecular oxygen to divide or dissociate into two oxygen atoms. Ozone Formation And Destruction Ozone is an oxygen molecule made up of three oxygen atoms O3. . 3 Calculate ΔS o for ozone formation. Ozone production peaks at UV light wavelengths of 185 nm. -112 that has a characteristic pleasant odour it is continuously produced in the upper atmosphere by the action of solar ultraviolet radiation on atmospheric oxygen. The calculated concentration profiles for NO NO2 and O3 were in good agreement with measured profiles over a time scale of 0-200 s. Ozone is an elemental molecule with formula O3. O3 is created from O2 molecules at high energy states such as from exposure to ultra-violet light and is inherently unstable. Lambda less than or equal to 320 nm O1D H2O----OH OH OH reacts with most atmosph...
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