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In the estimation of sulphur by Carius m...

In the estimation of sulphur by Carius method, 0.468 g of an organic sulphur compound afforded 0.668 g of barium sulphate. Find out the percentage of sulphur in the given compound.

Text Solution

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Mass of the compound `=0.468 g`
Mass of barium sulphate `=0.668 g`
Percentage of sulphur `=32/233xx("Mass of barium suphate")/("Mass of compound")xx100=32/233xx((0.668 g))/((0.468 g))xx100`
`=19.60 %`
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