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Consider the following gaseous equilibri...

Consider the following gaseous equilibria with equilibrium constants `K_(1)` and `K_(2)` respectively.
`SO_(2(g))+(1)/(2)O_(2(g))hArr SO_(3(g))`
`2SO_(3(g))hArr 2SO_(2(g))+O_(2(g))`
The equilibrium constants are related as ………….

A

`K_(1)^(2)=(1)/(K_(2))`

B

`2K_(1)=K_(2)^(2)`

C

`K_(2)=(2)/(K_(1)^(2))`

D

`K_(2)^(2)=(1)/(K_(1))`

Text Solution

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The correct Answer is:
A
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  • Consider the following gaseous equilibria with equilibrium constant K_(1) and K_(2) respectively. SO_(2(g))+(1)/(2)O_(2(g))hArrSO_(3(g)) 2SO_(3(g))hArr2SO_(2(g))+O_(2(g)) The equilibrium constants are related as

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    `K_(1)^(2)=(1)/(K_(2))`
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    `K_(2)=(2)/(K_(1)^(2))`
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    A
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    `K_1^2=1/K_2`
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