Question

The Kp for the reaction below is 1.49 × 108 at 100.0°C: CO(g) + Cl2(g) ⇌ COCl2(g) In an equilibrium mixture of the three gases, PCO = PCl2 = 2.22 x 10-4 atm. The partial pressure of the product, phosgene (COCl2), is ________ atm