What equation or relations are there where I can use time, mass flow rate, Pressure to find the mass of ice accumulated

e) Using your answers (a)-(d) and the vapor P table for ice given at right, and assuming any ice formed will collect at the throat f the plug valve, calculate the maximum ice accumulation (kg) when the cylinder P is 58kPa. Assume Raoult's law holds for the ice-vapor equilibrium, and that the atmospheric air is 100% saturated ( 0.018kg water vapor/kg dry air)