Chemistry, 07.03.2020 04:31 hiplikedyani
A certain reagent is added to a suspension of cells 4/mu m in diameter. These cells have a density of 1.08 g/cm^3, and they are suspended in liquid with a density of 1.00 g/cm^3 and viscosity of 1.0 cp. This reagent causes about half of the cells to form fairly solid aggregates, all of which are 90 mu m in diameter and have density midway between that of the liquid and the cells. How much time is required for all the aggregates to sediment to within 1 cm of the bottom of a vessel filled with suspension that is 0.5 m high? Approximately what fraction of the single cells would have sedimented to this depth in the same amount of time? How much time is required for all the single cells to sediment to within 1 cm of the bottom of the vessel?
Answers: 2
Chemistry, 22.06.2019 04:30
What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics
Answers: 1
Chemistry, 22.06.2019 16:30
How many grams of mgbr2 are needed to produce 75g or metal?
Answers: 1
Chemistry, 22.06.2019 17:30
I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!
Answers: 1
A certain reagent is added to a suspension of cells 4/mu m in diameter. These cells have a density o...
Mathematics, 17.12.2020 04:30
Biology, 17.12.2020 04:30
Mathematics, 17.12.2020 04:30
Chemistry, 17.12.2020 04:30
Spanish, 17.12.2020 04:30
Mathematics, 17.12.2020 04:30
Mathematics, 17.12.2020 04:30
Mathematics, 17.12.2020 04:30
Social Studies, 17.12.2020 04:30
Mathematics, 17.12.2020 04:30