A study of this system reveals that there are 3.2E-3 moles of sulfur dioxide gas, and 4.4E-3 moles of oxygen gas present in a 13.0L flask at equilibrium. The equilibrium constant for this reaction is 4.5E-3. Calculate the number of moles of SO3(g) in the flask at equilibrium.
2,H2O(g) + CO(g)<_>CO2(g) + H2(g)
is 3.00×103. What is the equilibrium constant, at the same temperature, for the following reaction?