1.

The value of K_(c ) for the reaction :3O_(2)(g)hArr 2O_(3)(g)is2.0xx10^(-50)at 25^(@)C. If equilibrium concentration of O_(2) in air at 25^(@)C is 1.6xx10^(-2), the concentration of O_(3) is :

Answer»

`2.86xx10^(-28)M`
`8.192xx10^(-56)M`
`1.43xx10^(-14)M`
`1.6xx10^(-2)M`

ANSWER :A


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