Question: SO2 is absorbed from the air by water in a packed column at 20 C. At a certain location, the total pressure of the gas

SO2 is absorbed from the air by water in a packed column at 20 C. At a certain location, the total pressure of the gas mixture is 2.0 atm and the partial pressure of SO2 in the gas mixture is 0.1 atm. The mole fraction of dissolved SO2 in water, xAb is 0.001. The mass transfer coefficient of SO2 in the gas film is 0.48 mol/m2-s-atm. If the mass transfer flux of SO2 is 0.0009 mol/m2-s and a phase

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