मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

At a given temperature, osmotic pressure of a concentrated solution of a substance ______.

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प्रश्न

At a given temperature, osmotic pressure of a concentrated solution of a substance ______.

पर्याय

  • is higher than that at a dilute solution.

  • is lower than that of a dilute solution.

  • is same as that of a dilute solution.

  • cannot be compared with osmotic pressure of dilute solution.

MCQ
रिकाम्या जागा भरा
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उत्तर

At a given temperature, osmotic pressure of a concentrated solution of a substance is higher than that at a dilute solution..

Explanation:

`pi = CRT`

Where C is concentration of the solution. So, the higher the concentration of solution at given temperature the higher will be the osmotic pressure.

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पाठ 2: Solutions - Exercises [पृष्ठ १९]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 2 Solutions
Exercises | Q I. 13. | पृष्ठ १९

संबंधित प्रश्‍न

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Define the following term:

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Answer the following in one or two sentences.

A solution concentration is expressed in molarity and not in molality while considering osmotic pressure. Why?


Answer the following.

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Answer the following.

How molar mass of a solute is determined by osmotic pressure measurement?


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(i) Solute and solvent both are same.

(ii) Osmotic pressure is same.

(iii) Solute and solvent may or may not be same.

(iv) Solute is always same solvent may be different.


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Define reverse osmosis.


Name the four colligative properties that are oftently used for determination of molecular mass.


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