Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Two 5 molal solutions are prepared by dissolving a non-electrolyte non-volatile solute separately in the solvents 
and 
. The molecular weights of the solvents are 
and 
, respectively where 
. The relative lowering of vapour pressure of the solution in 
is " 
" times that of the solution in Y. Given that the number of moles of solute is very small in comparison to that of solvent, the value of " 
" is -
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
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