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If one mole of water and one mole of CO ...

If one mole of water and one mole of `CO` are taken in a 10 litre vessel and heated to `986^@C`, 40% of water reacts with `CO` as in
`H_2 O (l) + CO(g) harr H_2(g) + CO_2(g)`. Calculate the equilibrium constant for the reaction at the temperature mentioned.

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