Erica is working in the lab. She wants to remove the fine dust particles suspended in a sample of oil. Which method is she most

Question

Gala2k [10]

3 years ago

7

Erica is working in the lab. She wants to remove the fine dust particles suspended in a sample of oil. Which method is she most

likely to use?
A reverse osmosis
B osmosis
C filtration
D dilution

Chemistry

2 answers:

BARSIC [14] · Answer 1 · 2022-08-21T13:39:43+03:00

BARSIC [14]3 years ago

7 0

Option a is right answer that is reverse osmosis.

Veseljchak [2.6K] · Answer 2 · 2022-08-21T14:46:36+03:00

The correct option is A.

Reverse osmosis is a special type of filtration, which involves the passing of a solvent through a semi permeable membrane in the direction that is opposite to that of natural osmosis. Pressure is always used in this process to enforce separation. The method is usually used to remove ions, fine dust particles, molecules and larger particles from solvents. The method is especially popular in water treatment and purification.