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The equilibrium constant for the reactio...

The equilibrium constant for the reaction `SO _(2 ) (g) + 1//2 O _(2) (g) hArr SO _(3) (g)` is `5 xx 10 ^(-2) atm ^( 1//2).` The equilibrium constant for the reaction `2 SO _(3) (g) hArr 2 SO _(2) (g) + O _(2) (g)` would be:

A

(a) 100 atm

B

(b) 200 atm

C

(c) `4 xx 10 ^(2) atm`

D

(d) `6.25 xx 10 ^(4) atm`

Text Solution

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The correct Answer is:
C
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