Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The vapour pressure 
is 143 mm Hg. If 0.5 
of a non ‐ volatile solute (mol. weight 
) is dissolved in 100 
, the vapour pressure of the solution will be
Text Solution
Verified by ExpertsThe correct answer is:
C
Vapour pressure of pure solvent 
mm Hg, weight of solute 
gram, weight of solvent 
grams, molecular weight of solute 
and molecular weight of solvent 
or 
or 
Hg
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