MCQ
In one molal solution that contains $0.5$ mole of a solute, there is
- ✓$500\, g$ of solvent
- B$100 \,mL$ of solvent
- C$1000 \,g$ of solvent
- D$500 \,mL$ of solvent
✓
Answer
Correct option: A.
$500\, g$ of solvent
a
$m =\frac{\text { Moles of solute }}{\text { Weight of solvent }( g )} \times 1000$
$m =\frac{\text { Moles of solute }}{\text { Weight of solvent }( g )} \times 1000$
$1=\frac{0.5}{\text { Weight of solvent }( g )} \times 1000$
Weight of solvent $( g )=500 \,g$
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