------ Ri a 3. Consider a cylindrical flow chamber (radius Ri=3 cm, height h=1 mm) that will be used as a r Top system to collect a product made by cells lining RO View the top and bottom of this chamber. Flow enters this near the center at a radius Ro=lcm and leaves at the periphery (radius Ri). A chemical Side h (a stabilizer for the product) is present at the View exit [C(x=R1)=C1 =10 mg/ml] but this chemical is toxic. This chemical has a diffusion coefficient of D=9x10-6 cm /sec. You may assume steady-state conditions, and that h (i) Roughly sketch the expected concentration profile, C(r), for cases when Q=0.00001 ml/min and Q=0.01 ml/min. You may assume C(r=Ro)=0. (ii) Very roughly estimate what percentage of the cells will die due to the presence of the stabilizer when Q=0.01 ml/min. ------ Ri a 3. Consider a cylindrical flow chamber (radius Ri=3 cm, height h=1 mm) that will be used as a r Top system to collect a product made by cells lining RO View the top and bottom of this chamber. Flow enters this near the center at a radius Ro=lcm and leaves at the periphery (radius Ri). A chemical Side h (a stabilizer for the product) is present at the View exit [C(x=R1)=C1 =10 mg/ml] but this chemical is toxic. This chemical has a diffusion coefficient of D=9x10-6 cm /sec. You may assume steady-state conditions, and that h (i) Roughly sketch the expected concentration profile, C(r), for cases when Q=0.00001 ml/min and Q=0.01 ml/min. You may assume C(r=Ro)=0. (ii) Very roughly estimate what percentage of the cells will die due to the presence of the stabilizer when Q=0.01 ml/min