Agas-liquid convective mass-transfer process involves the transfer of the industrial contaminant methylene chloride (solute a) between air and water at 20ºc and 2.20 atm total system pressure. air is the inert carrier gas, and water is the inert solvent. at the present conditions of operation, the bulkphase mole fraction of methylene chloride is 0.10 in the gas phase and 0.0040 in the liquid phase. the liquid flow associated with each phase is such that the gas film convective mass-transfer coefficient is �ö = 0.010 ��� �s ⁄ ∙ �, and the liquid film convective mass-transfer coefficient is �p = 0.125 ��� �s ⁄ ∙ �. at 20ºc, the density of liquid water is the same as in problem 3. the equilibrium distribution relating the mole fractions of methylene chloride in water and air is linear. at 20ºc and 2.20 atm total system pressure, m = 50.0, based on the definition �h,} = ��h,}. a.) plot out the equilibrium curve as �h ��. �h and include the operating point, (�hç, �hv). is the process gas absorption or liquid stripping? b.) what is the henry’s law constant for methylene chloride dissolved in water, according to the definition �h ∗ = ��hç? comment on the relative solubility of methylene chloride in water. c.) what are �p and �ç? d.) what is the flux �h across the gas & liquid phases? e.) what are the interface mole fractions, �h,} and �h,}?