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Question
Choose the most correct option.
In calculating osmotic pressure the concentration of solute is expressed in _______.
Options
molarity
molality
mole fraction
mass percent
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Solution
In calculating osmotic pressure the concentration of solute is expressed in molarity.
Explanation:
The pressure difference required to block the flow of solvent across a semipermeable membrane from low concentration solution to high concentration solution is referred to as the osmotic pressure of a solution. In morality, the osmotic pressure of a solution is proportional to the molar concentration.
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