NEET Chemistry Solutions Questions Solved

P1 and P2 are vapour pressure of solvent and solution at temperature T. The solution is prepared by dissolving non-volatile solute in the same solvent. P1=760 torr, P2 = 684mm Hg, Mole fraction of solvent in the solution will be :- 

(1) 0.1

(2) 0.2

(3) 0.9

(4) Can't be predicted


Concept Videos :-

#11 | Depression in Freezing Point
#12 | Ques : Elevation in Boiling Point & Depression in Freezing Point

Concept Questions :-

Depression of Freezing Point
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