question archive The diffusivity of chloroform (MA) in air was measured using an Arnold cell at 298 K and 1 atm with a surface area S
The diffusivity of chloroform (MA) in air was measured using an Arnold cell at 298 K and 1 atm with a surface area S
Subject:Electrical EngineeringPrice: Bought3
The diffusivity of chloroform (MA) in air was measured using an Arnold cell at 298 K and 1 atm with a surface area S. The liquid density of chloroform is ρA and its saturated vapor pressure corresponds to molar ratio xA0. Initially the liquid chloroform was Li from the top of the tube. The concentration of chloroform is 0 at the top of the tube.
a) (10 pts) Solve the analytical solution for the initial steady state flux NA.
b) (12 pts) If after t = 10 hours, the liquid surface dropped to Lf from the top (Lf > Li), solve the analytical solution for the diffusion coefficient, DAB.
