For determining the molecular mass of polymers, osmotic pressure is preferred  to other Colligative properties. Why????????

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For determining the molecular mass of the polymors, osmotic pressure is preffered over other methods as the pressure measurement is around the room temperature. Its mainly because the biomolecules are not stable at higher temperatures and the polymors have poor solubility.

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for determining the molar mass of the molecules etc.. osmotic pressure is used because the pressure is measured around room temperature and it uses molarity insteas of molality and it is large even for dilute solutions moreover it has advantage for biomolecules that has poor over molecules that has poor solubility and those that are not stable at high temperature

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