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QNEET-2022-Ch-371: NEET 2022 Chemistry - Class 11 NEET-2022-Ch-371 Solution: In one molal solution that contains 0.5 mole of a solute there…
In one molal solution that contains 0.5 mole of a solute there is 500 mL of solvent 500 g of solvent 100 mL of solvent 1000 g of solvent
Multiple Choice Options
- A 500 mL of solvent
- B 500 g of solvent
- C 100 mL of solvent
- D 1000 g of solvent
Step-by-Step Verified Solution
Molality is the moles of solute dissolved per kg of solvent therefore 500 g, 1 molal solution contains 0.5 of solute, as
m = M o l e s o f s o l u t e M a s s o f s o l v e n t ( i n k g )
1 = 0.5 M a s s o f s o l v e n t ( i n k g )
_ Mass of solvent (in kg) = 0.5
= 500 g