For the following question please answer d and e$.$ the other chegg answers are either incomplete or wrong.

$29\mathrm{.}5$ A gas$-$liquid convective mass$-$transfer process involves the transfer of the industrial contaminant methylene

chloride $($ solute $A)$ between air and water at $20C$ and $2\mathrm{.}20$ atm total system pressure. Air is the inert carrier gas, and

water is the inert solvent. At the present conditions of operation, the bulk$-$phase mole fraction of methylene chloride is

$0\mathrm{.}10$ in the gas phase and $0\mathrm{.}0040$ in the liquid phase. The fluid flow associated with each phase is such that the gas film

convective mass$-$transfer coefficient $(k_y)$ is $0\mathrm{.}010$gmol$\frac{e}{m^2}*s,$ and the liquid film convective mass$-$transfer coefficient

$(k_x)$ is $0\mathrm{.}125$gmol$\frac{e}{m^2}*s.$ At $20C,$ density of liquid water is $992\mathrm{.}3k\frac{g}{m^3}.$ The equilibrium distribution of methylene

chloride dissolved in water is a linear function of the methylene chloride mole fraction in the air over the solution. At

$20C$ and $2\mathrm{.}20$atm total system pressure, $m=50\mathrm{.}0,$ based on the definition $y_{A,i}=m{x}_{A,i}.$

a$.$ Plot out the equilibrium line and the operating point in mole fraction coordinates $(y_A-x_A).$ 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

$p_A^{**}=H{c}_{AL}?$

c$.$ What are $K_x$ and $K_L?$

d$.$ What is the flux $N_A$ across the gas and liquid phases?

e$.$ What are the interface mole fractions $x_{A,i}$ and $y_{A,i}?$