At a certain temperature and total pressure of 10^ 5 Pa, iodine vapour contains 40% by volume of I atoms. I2(g)⇌2I(g) Calculate Kp for the equilibrium. At a certain temperature and total pressure of 10^ 5 Pa iodine vapour contains 40% by volume of I atoms. I2(g)⇌2I(g) Calculate Kp for the equilibrium. November 22, 2020 [...]