Answer Happy

can you solve these question for me please!!
1A wetted-wall column is used to strip ammonia(NH3) from wastewater into an air stream at constant temperature of 293 K and 1 atm. The column inner diameter is 10 cm and the height is 1 m. The volumetric air flow rate into the column is 6000 cm³/s and the volumetric wastewater flow rate is 60 cm³/s. Find ko and k₁. And estimate the overall mass transfer coefficients K₁ and K for NH3 across the liquid and gas film. (Henry constant for NH3 in water at 293K is given by H=1360 Pa/(kg mol/m³) in terms of p=HCNH Assume that water loss by evaporation is negligible!