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The conversion of oxygen to ozone occurs...

The conversion of oxygen to ozone occurs to the extent of 15% only. The mass of ozone that can be prepared from `67.2L` of oxygen at 1 atm and 273k will be :

A

`14.4 gm`

B

96 gm

C

640 gm

D

64 gm

Text Solution

Verified by Experts

The correct Answer is:
A
Mole of `O _(2) = ( 67.2)/(22.4) = 3 ` mole
`3 O _(2) to 2 O _(3)`
`therefore` Mole of ozone formed `= (2)/(3) xx (15)/(100) xx 3 = 0. 3 ` mole `therefore` Mass of ozone formed `=0.3 xx 48 g = 14.4g`
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