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The percentate of sulphur in the organic...

The percentate of sulphur in the organic, when `0.2595g` of a sulphur containing organic compound in a quantitative analysis by Carius method yielded `0.35g` of barium sulphate is

A

`14.52%`

B

`16.52%`

C

`18.25%`

D

`19.52%`

Text Solution

Verified by Experts

The correct Answer is:
C
Wt. of og. Compound containing sulphur`=0.2595g`, Weight of barium sulphtes `=0.35g` Percentage of sulphur
`(32xx "weight of " BaSO_(4))/(233xx"weight of organic compound")xx100`
`=(32xx0.35)/(233xx0.2595)xx100=18.52%`
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