1.

Calculate the rms speed of ozone kept in a closed vessel at 20^(@)C and 82 cmHg pressure.

Answer»

SOLUTION :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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