Physical Science

In a certain reaction 1.5 mol of CO and 1.5 mol of H2O are placed in a 2,0 dm3 sealed vessel. Equilibrium is established at a temperature of 1 000 C. The equilibrium reaction equation is

CO(g) + H2O(g) = CO2(g) + H2(g)

The value of Kc for this reaction is 0,63. Calculate the concetration of CO2 present at equilibriumin the reaction mixture.

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