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If the value of K for the reaction, ...

If the value of K for the reaction,
` " " H_2(g) + I_2( g) hArr 2Hl(g).`
is 48, what would be the value of K for the reaction.
`(1)/(2) H_2(g) +(1)/(2) (g) hArr Hl ( g)` ?

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