The osmotic pressure of.. |LIQUID SOLUTION | JEE MAIN 2019

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JEE MAIN 2019

09-04-2019 - S1

Question

The osmotic pressure of a dilute solution of an ionic compound XY in water is four times that of a solution of 0.01 M $\mathrm{BaCl}_2$ in water. Assuming complete dissociation of the given ionic compounds in water, the concentration of XY (in mol $\mathrm{L}^{-1}$) in solution is

Select the correct option:

A

$16 \times 10^{-4}$

B

$4 \times 10^{-4}$

C

$6 \times 10^{-2}$

D

$4 \times 10^{-2}$

✓ Correct! Well done.

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