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A solution is 0.25% by mass. The weight ...

A solution is 0.25% by mass. The weight of solvent containing 1.25g. Of solutes would be

A

506g

B

498.75 g

C

580.25 g

D

581.25 g

Text Solution

Verified by Experts

The correct Answer is:
B
Mass of solution =100 g. Mass of solute = 0.25 g.
:. Mass of solvent =100-0.25 = 99.75 g.
0.25 of solute is present in 99.75g of solvent
:. 1.25 g. of solute will be present in
`(99.75 xx 1.25)/0.25 =498.75` g of solvent.
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