In one molal solution that contains 0 . 5 mole of a solute, there is

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In one molal solution that contains

0.5

mole of a solute, there is

ChemistrySolutionsNEETNEET 2022 (Phase 1)

Options:

A $500 g$ of solvent
B $100 mL$ of solvent
C $1000 g$ of solvent
D $500 mL$ of solvent

Solution:

1386 Upvotes Verified Answer

The correct answer is:

500 g

of solvent

Molality $= \frac{n_{solute}}{Mass of Solvent (kg)}$

Mass of solvent $= \frac{n_{solute}}{Molality}$

Mass of solvent $= \frac{0.5}{1} = 0.5 kg$ or $500 gm$ .

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