Question

what do yu mean by osmosis?
​

Answer 1

Answer:

What is Osmosis?

Osmosis is a passive process and happens without any expenditure of energy. It involves the movement of molecules from a region of higher concentration to lower concentration until the concentrations become equal on either side of the membrane.

• Any solvent can undergo the process of osmosis including gases and supercritical liquids.

• Let us have a detailed look at the different types and effects of osmosis in detail.

• Also Refer: Difference between osmosis and diffusion

Osmotic Solutions

There are three different types of solutions:

• Isotonic Solution

• Hypertonic Solution

• Hypotonic Solution

An isotonic solution is one that has the same concentration of solutes both inside and outside the cell.

A hypertonic solution is one that has a higher solute concentration outside the cell than inside.

A hypotonic solution is the one that has a higher solute concentration inside the cell than outside.

Types of Osmosis

Osmosis is of two types:

Endosmosis

Endosmosis– When a substance is placed in a hypotonic solution, the solvent molecules move inside the cell and the cell becomes turgid or undergoes deplasmolysis. This is known as endosmosis.

Exosmosis

Exosmosis– When a substance is placed in a hypertonic solution, the solvent molecules move outside the cell and the cell becomes flaccid or undergoes plasmolysis. This is known as exosmosis

Answer 2

Explanation:

Osmosis is a passive process and happens without any expenditure of energy. It involves the movement of molecules from a region of higher concentration to lower concentration until the concentrations become equal on either side of the membrane.