The lowering in vapour pressure when a solute is addedA. Will depend upon the nature of the soluteB. Will be the same irrespective of the solvent takenC. Will be different when different solvent are takenD. Will depend on the form ideal solution

The lowering in vapour pressure when a solute is addedA. Will depend u

1.	The lowering in vapour pressure when a solute is addedA. Will depend upon the nature of the soluteB. Will be the same irrespective of the solvent takenC. Will be different when different solvent are takenD. Will depend on the form ideal solution
Answer» Correct Answer - A::C::D Explanation : (a) `Delta P=oP_(A)^(@)x_(B)` (a) Hence, `Delta F` depends upon i which is dependent on nature of solute (Hence, choice (a) is correct). (c ) `Delta F` depends upon `P_(A)^(@)`. If `P_(A)^(@)` changes then `Delta F` changes. Hence when different solvents are taken `Delta F` value is different. Choice (c ) is also correct. (d) Is also correct. `Delta F` changes with mole fraction of solute. `Delta F` also changes with temperature. (b) Is wrong because `Delta F` depends upon solvent.

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The lowering in vapour pressure when a solute is addedA. Will depend upon the nature of the soluteB. Will be the same irrespective of the solvent takenC. Will be different when different solvent are takenD. Will depend on the form ideal solution

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