According to Raoults law the relative lowering of vapour pressure of a solution of non-volatile solute is equal to mole fraction of solvent

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According to Raoults law  the relative lowering of vapour pressure of a solution of non-volatile solute is  equal to mole fraction of solvent

1.equal to mole fraction of solvent

2.equal to mole fraction of solute

3.directly proportional to mole fraction of solute

4.equal to normality of the solution.

Posted Date:-2021-09-30 18:15:10

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