Pls make a sketch first, thank u

C. Consider a fluid flowing through a circular tube with a diameter equal to 25 mm where the transferred solute is NH3 in dilute solution. Calculate the mass transfer coefficient for the following data: T = 25 C = 298.15 K = P= 1 atm L = 30 cm = 0.30 m = = = Re = 10,000 DAB = 2.26X10-5 m2/s C = 0.04 kmol/m3 For air p = 1.193 kg/m3 and u = 1.83 x10-5 kg/ms