Question

2. case study based questions

The osmotic pressure of a solution is the excess pressure that must be applied to a

solution to prevent osmosis. It is a colligative property as it depends upon the

number of solute molecules and not on their nature. Osmotic pressure is

proportional to the molarity (C) of the solution at a given temperature (T).

Measurement of osmotic pressure provides another method of determining molar

masses of solutes. This is widely used to determine molar masses of protiens,

polymers and other macromolecules.

Q.1 Osmotic pressure method has the advantage over other methods . Why?​

Answer 1

Answer:

The osmotic pressure method has the advantage over other method as pressure measurement is around the room temperature and molarity of the solution is used instead of molality. As compare to other colligative properties, its magnitude is large even for every dilute solution

Explanation:

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