Osmotic pressure depends on.

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(A) Osmotic pressure is the pressure required to prevent the movement of water across a semi-permeable membrane into a solution.According to the van't

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Concentration of solutes

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(A) Osmotic pressure is the pressure required to prevent the movement of water across a semi-permeable membrane into a solution.According to the van't Hoff equation, osmotic pressure $(\pi)$ is directly proportional to the concentration of solute particles in the solution, represented as $\pi = iCRT$, where $C$ is the molar concentration of the solute, $R$ is the gas constant, and $T$ is the absolute temperature.Therefore, the higher the concentration of solutes, the higher the osmotic pressure of the solution.

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