Problem- A mixture 0.500 mole of carbon monoxide and 0.400 mole of bromine was placed into a rigid1.00-L container and the system was allowed to come to equilibrium. The equilibrium concentration of COBr2 was 0.233M. What is the value of Kc for this reaction?
CO (g) + Br2 (g) <--> COBr2 (g)
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