Mass transfer operations

SO2 is absorbed into water in a packed column at 323K and 101.3kPa. The equilibrium solubility of SO2 in water is given by the following data set: where x and y are the mole fractions of SO2 in the liquid and gas, respectively. The liquid phase and gas phase mass transfer coefficients are kx=10kmol/m2h(x) and ky=8 kmol/m2h(y). At a certain point in the apparatus, the bulk concentrations are yAG=0.085 and xAL=0.001. Determine: a. The interfacial mole fractions b. The overall mass transfer coefficient Kx [1] c. The molar flux in kmol/m2h [1] [1]