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0.395 g of an organic compound by carius...

0.395 g of an organic compound by carius method for the estimation of sulphur gave 0.582 g of `BaSO_(4)`. Calculate the percentage of sulphur in the compound.

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The correct Answer is:
`20.24`
Percentage of sulphur `=32/233xx("Mass of "BaSO_(4))/("Mass of compound")xx100=32/233xx0.582/0.395xx100=20.24 %`
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