Lexan is a plastic used to make compact discs, eye glass lenses, bullet-proof glass. One of the compounds used to make Lexanis phosgene (COCl2), an extremely poisonous gas.Phosgene decomposes for which Kp=6.8x10^-3 at 100 C. If pure phosgene at an initial pressure of 1.0 atmosphere decomposes, calculate the equilibrium pressures of all species.