Agas mixture at 3 atmospheres total pressure containing air and so2 (a) is brought into contact with pure water in a single stage equilibrium mixture at 20 ºc. the partial pressure of so2 in the original gas is 1 x 104 pa. the inlet gas flows at 5.7 total kg-mol min-1 and the inlet water flow rate is 2.20 total kg-mol min-1 . the exit gas and liquid leaving are in equilibrium. calculate the amounts and compositions of the outlet phases.