Consider the equilibrium: 2N2O (g) + O2 (g) 4NO (g) 3.00 moles of NO (g) are introduced into a 1.00-Liter evacuated flask. When the system comes to equilibrium, 1.00 mole of N2O (g) has formed. Determine the equilibrium concentrations of each substance. Calculate the Kc for the reaction based on these data.

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