Question:
In calculating osmotic pressure, the concentration of solution is expressed in
In calculating osmotic pressure, the concentration of solution is expressed in
Updated On: Nov 6, 2025
- molality
- molarity
- mole fraction
- percentage mass
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The Correct Option is B
Solution and Explanation
Osmotic pressure is given by \( \Pi = CRT \), where \( C \) is the molar concentration (molarity, mol/L), \( R \) is the gas constant, and \( T \) is the absolute temperature. Molarity is used as it directly relates to the number of solute particles per unit volume.
Answer: molarity.
Answer: molarity.
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