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प्रश्न
Choose the most correct option.
In calculating osmotic pressure the concentration of solute is expressed in _______.
विकल्प
molarity
molality
mole fraction
mass percent
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उत्तर
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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संबंधित प्रश्न
What happens when the external pressure applied becomes more than the osmotic pressure of solution?
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| Column I | Column II |
| (i) Saturated solution | (a) Solution having same osmotic pressure at a given temperature as that of given solution. |
| (ii) Binary solution | (b) A solution whose osmotic pressure is less than that of another. |
| (iii) Isotonic solution | (c) Solution with two components. |
| (iv) Hypotonic solution | (d) A solution which contains maximum amount of solute that can be dissolved in a given amount of solvent at a given temperature. |
| (v) Solid solution | (e) A solution whose osmotic pressure is more than that of another. |
| (vi) Hypertonic solution | (f) A solution in solid phase. |
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