Answer:
[tex]v_{mp}=305.83 m/s[/tex]
Explanation:
The temperature in stratosphere is generally about 270 K
molecular weight of an ozone molecule = 48 gm/mole
now formula for most probable velocity
[tex]v_{mp}= \sqrt{\frac{2RT}{M} }[/tex]
plugging the values we get
[tex]v_{mp}= \sqrt{\frac{2\8.314\times270}{48} }[/tex]
[tex]v_{mp}=305.83 m/s[/tex]