Assume that the partial pressure of sulfur dioxide, PSO2, is equal to the partial pressure of dihydrogen sulfide, PH2S, and therefore PSO2=PH2S. If the vapor pressure of water is 24 torr , calculate the equilibrium partial pressure of SO2 (PSO2) in the system at 298 K.
Express the pressure in atmospheres to two significant figures.
Kp= 8*10^15