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0.5 g of a substance is dissolved in 2...

0.5 g of a substance is dissolved in 25 g of a solvent calculate the percentage amount of the substance in the solution

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Text Solution

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The correct Answer is:
`1.96`
(1.96): Mass of the substance = 0.5 g Mass of solvent = 25 g
`therefore ` % of substance = `(0.5)/(0.5+ 25) xx 100=1.96`
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