7. Phosgene COCl₂ is prepared from CO and Cl₂ CO (g) + Cl₂(g) COC1₂(g) An equilibrium mixture at 395 °C contains 0.012 mol CO and 0.025 mol Cl₂ per liter. If Kc at 395 °C is 1.23 X 10³, what is the concentration of COC1₂?

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