Urea dissolved in aqueous solution is degraded to ammonia and co2 by the enzyme eads. conversion rate is controlled by transfer of urea to the surface of the beads through liquid film, and the conversion takes place on the surfaces of the beads. the following parameters are given for the system. k 0.32 cm/s; km 235 mg/l m 0 sb 950 mg urea/l a. determine the surface concentration of urea. b. l4 mg urea/cm' support surface s. determine the rate of urea degradation under mass transfer controlled conditions.
Answers: 1
Other questions on the subject: Chemistry
Chemistry, 21.06.2019 23:00, dice50
When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )
Answers: 1
Chemistry, 22.06.2019 21:30, MJyoungboy
Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.
Answers: 3
Chemistry, 23.06.2019 03:40, ElegantEmerald
The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.
Answers: 2
Chemistry, 23.06.2019 06:00, tytianadyson74
What volume of argon gas is equal to 1.60 grams of argon
Answers: 1
Do you know the correct answer?
Urea dissolved in aqueous solution is degraded to ammonia and co2 by the enzyme eads. conversion rat...
Questions in other subjects:
Advanced Placement (AP), 06.05.2021 03:20
Mathematics, 06.05.2021 03:20
