Question

define diffusion. give the factors on which diffusion of gas in liquid depends ​

Answer 1

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Diffusion :- The spontaneous movement of water or gaseous molecules from a region of higher concentration to lower concentration through a semi - permeable membrane is called Diffusion.

Ex :- The diffusion of oxygen in blood.

The diffusion of CO2 in water.

★The factors on which the diffusion of gases in liquid depends upon.

→ Temperature :- As temperature increases the rate of diffusion because the kinetic energy of gases molecules increases.

→Density of diffusing substance :- If their density is same they diffuse fastly.

→Medium of diffusion :- If medium of diffusion is more permeable fast diffusion occurs.

→Concentration gradient .

Answer 2

Answer:

★The factors on which the diffusion of gases in liquid depends upon.

→ Temperature :- As temperature increases the rate of diffusion because the kinetic energy of gases molecules increases.

→Density of diffusing substance :- If their density is same they diffuse fastly.

→Medium of diffusion :- If medium of diffusion is more permeable fast diffusion occurs.

→Concentration gradient .