Solution: Consider the following reaction: I2(g) + Cl2(g) ⇌ 2ICl(g), Kp = 81.9 (at 25 oC)A reaction mixture at 25oC initially contains PI2 = 0.160 atm, PCl2 = 0.160 atm, and PICl = 0.00 atm. Find the equilibriu

Consider the following reaction: I₂(g) + Cl₂(g) ⇌ 2ICl(g), K_p = 81.9 (at 25 ^oC)

A reaction mixture at 25^oC initially contains P_I2 = 0.160 atm, P_Cl2 = 0.160 atm, and P_ICl = 0.00 atm. Find the equilibrium partial pressure of I₂ at this temperature.