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0.12g of organic compound containing sulphur on treatment with Conc. HNO_(3) in a carius tube and then with excess of BaCl_(2) produced 0.233g of BaSO_(4). % of 'S' in compound ...........

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Solution :`%S=(32 xx "WEIGHT of" BaSO_(4) xx 100)/(233 xx "weight of ORGANIC compound")10%, 1 xx 10 =1`


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