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The equilibrium constant for the reatio...

The equilibrium constant for the reation,
`SO_3(g) hArr SO_2( g) +(1)/(2) O_2(g)`
is `K_c= 4.9 xx 10^(-2) ` The value of `K_c` for the reaction
` 2SO_2(g) + O_2(g) hArr 2SO_3(g), `
will be

A

416

B

`2.40 xx 10^(-3)`

C

`9.8 xx 10^(-2)`

D

`4.9 xx 10^(-2)`

Text Solution

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The correct Answer is:
A
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