1.

\[0.6\,g\] of a solute is dissolved in \[0.1\,litre\] of a solvent which develops  an osmotic pressure of 1.23 atm at \[{{27}^{o}}C\]. The molecular mass of the substance is       [BHU 1990]

A.                 \[149.5\,g\,mol{{e}^{-1}}\]              
B.                 \[120\,g\,mol{{e}^{-1}}\]
C.                 \[430\,g\,mol{{e}^{-1}}\]
D.                 None of these
Answer» C.                 \[430\,g\,mol{{e}^{-1}}\]


Discussion

No Comment Found

Related MCQs