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At 457 K, the value of K c is 302 for the reaction:
CO (g) + H₂ O (g) CO₂ (g) + H₂ (g)
Equal concentrations of CO and H₂ O are placed in an empty container at 457 K. If the equilibrium concentration of CO₂ is 4.60 M , what is CO at equilibrium?
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