Chemical Engineering Mcqs

The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg ?

(A) 0.2

(B) 0.1

(C) 0.4

(D) 0.6

Submitted By :Ali Uppal

Share this...

Share on Facebook

Tweet about this on Twitter

Share on LinkedIn

Share on Whatsapp

IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

Related Mcqs

Leave a Reply

Your email address will not be published. Required fields are marked *

Comment *

Name *

Email *