You have designed a cylindrical bioreactor for liver tissue…

You have designed a cylindrical bioreactor for liver tissue grafts. The porous graft permits vitamins to flow into the interior. A buffer solution containing 4 mg/mL of Vitamin K flows into the graft at 40 g/min. What is the expected total mass flow rate and mass flow rate of Vitamin K out of the system? What is the total mass of Vitamin K in a 3 hour period? Lab results show the Vitamin K mass flow rate is 100 mg/min. Make conjectures about what has happened in this experiment.

You are helping a vegan friend produce the world’s best dair…

You are helping a vegan friend produce the world’s best dairy-free ice cream made with coconut milk and cashew milk. The mixing device has two inlet channels (inlet 1 has a diameter of 10 cm and delivers coconut milk (ρ=.572 gm/cm3) at 7C.D (aka 70 + C +D/10 where ABCD are the last 4 digits of your ASU ID) mL/min, and inlet 2 delivers cashew milk (ρ=1.010 gm/cm3) and has a diameter of 7 cm and volumetric flow rate half that of inlet 1). There is one outlet channel containing the unfrozen vegan ice cream mixture (with ρ=0.770 gm/cm3) and a diameter of 8 cm. Determine the mass flow rate and velocity of milk in each of the three channels. What is the total volume of unfrozen vegan ice cream mixture produced in a 10-hour shift? *helpful tip: you don’t need to worry about weight fractions for this problem or any energy added by mixing*

You have decided to help a coconut farmer make his batch pro…

You have decided to help a coconut farmer make his batch processor for separating out coconut oil. The separating device has one inlet channel containing coconut milk with a diameter of 7 cm (ρ=.997 gm/cm3). The device has two outlet channels (outlet 1 has a diameter of 2 cm and delivers coconut oil (ρ=0.903 gm/cm3) at 1D.AB (aka 10+D+A/10+B/100) mL/min, and outlet 2 delivers coconut water (ρ=1.01 gm/cm3) and has a diameter of 3 cm and volumetric flow rate four times that of outlet 1). Determine the mass flow rate and velocity of media in each of the three channels. What is the total volume of coconut oil produced in a 9-hour production shift? *helpful tip: you don’t need to worry about weight fractions for this problem*