Chemistry · 2019
JEE Main · 9 April 2019, Shift 1 · Q57
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 BaCl_2 in water. Assuming…
The osmotic pressure of a dilute solution of an ionic compound XY in water is four times that of a solution of $\displaystyle 0.01 \mathrm{M} \mathrm{BaCl}_2$ in water. Assuming complete dissociation of the given ionic compounds in water, the concentration of XY ( in $\displaystyle \mathrm{mol} \mathrm{L}^{-1}$ ) in solution is :
Official answer
(3)
$\displaystyle 6 \times 10^{-2}$
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.