At $27^{\circ} \mathrm{C}$, the osmotic pressure of a solution containing $4 \mathrm{~g}$ of a…

At $27^{\circ} \mathrm{C}$, the osmotic pressure of a solution containing $4 \mathrm{~g}$ of a non-electrolyte solute in $1.0 \mathrm{~L}$ of solution is $0.4 \mathrm{bar}$. The molar mass of the solute in $\mathrm{g} \mathrm{mol}^{-1}$ is : $\left(\mathrm{R}=0.083 \mathrm{Lbar} \mathrm{K}^{-1} \mathrm{~mol}^{-1}\right)$
  1. 24.6
  2. 49.2
  3. 249
  4. 180

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (26 Apr Shift 2)

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