1. D1 out of your text: We have steady state diffusion of 1-propanol across a liquid water film that is 0.10 mm thick. On one side of the film the 1-propanol concentration is 1.2 kg/m3. We desire a 1-propanol flux of 0.2 x10-5 kg/(m2s). The apparatus is at 25C: a. What is the concentration at the other side of the film? There are two answers depending on direction of transfer. State assumptions. b. Graph the concentration profile (attach the graph)