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Calculate the root mean square velocity ...

Calculate the root mean square velocity of ozone kept in a closed vessel at `20^(@)C` and `82 cm Hg` pressure.

Text Solution

Verified by Experts

Volume occupied by 1 mole of `O_(3)` at `20^(@)` and 82 cm pressure
`= 22400 xx (293)/(273) xx (76)/(82) = 22282` cc
`p = 82 xx 13.6 xx 981 "dynes/cm"^(2)`.
Now we have,
`C = sqrt((3pV)/(M))`
`= sqrt((3 xx 82 xx 13.6 xx 981 xx 22282)/(48))`
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