Question

what do you mean by osmotic pressure ????

Answer 1

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◆ Osmotic pressure is the pressure that we need to apply to stop the flow of solvent molecules from a dilute solution to a concentrated solution through a semi permeable membrane.

◆ The osmotic pressure of a solution is directly proportional to the molar concentration of the solute particles in a solution.

◆ Osmotic pressure formula ------- π = CRT

◆ Here , π = osmotic pressure.

C = Molarity of a solution.

R = Universal gas constant.

T = Temperature.

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⭐ By cute Einstein ⭐

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Answer 2

⭐Osmotic pressure is the force which is caused by a solution that is passing through a semi permeable surface by the process called osmosis,

➡which is equal to the force required to resist the solution from passing back through the surface.

✨Its example is the process to filter water.

✨A semipermeable membrane is that inside the shell of an egg.

⭐Formula :——
M is the molar concentration of dissolved species (units of mol/L). R is the ideal gas constant (0.08206 L atm mol-1 K-1).

⭐Osmotic pressure on a cell is created when the cells has greater solute concentration than the concentraton in environment.

⭐Osmotic pressure the pressure of a water solution of salts exerted in either direction against a semipermeable membrane.