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13-3 Nickel carbonyl, Ni(CO)4 is an extremely toxic liquid with a low boiling point. Nickel carbonyl results from the reaction of nickel metal with carbon monoxide. For temperatures about the boiling point of nickel carbonyl (42.2 °C), the reaction is: Ni(s) + 4 CO(g) Ni(CO)4(g) Suppose this reaction is carried, and at equilibrium, analysis shows a carbon monoxide pressure of 0.221 atm, a nickel carbonyl pressure of 0.0875 atm, and 0.4627 g of nickel. Calculate K for this reaction.

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