In the estimation of sulphur by Carius method, 0.480 f og an organic comppund gives 0.699 g of barium sulphate. The percentage of sulphur in this compound is (atomic masses : Ba = 137, S = 32 and O = 16)A. 0.2B. 0.15C. 0.35D. 0.3

In the estimation of sulphur by Carius method, 0.480 f og an organic c

1.	In the estimation of sulphur by Carius method, 0.480 f og an organic comppund gives 0.699 g of barium sulphate. The percentage of sulphur in this compound is (atomic masses : Ba = 137, S = 32 and O = 16)A. 0.2B. 0.15C. 0.35D. 0.3
Answer» Correct Answer - A `%S = (32)/(233) xx (0.699)/(0.480) xx 100 = 20`

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In the estimation of sulphur by Carius method, 0.480 f og an organic comppund gives 0.699 g of barium sulphate. The percentage of sulphur in this compound is (atomic masses : Ba = 137, S = 32 and O = 16)A. 0.2B. 0.15C. 0.35D. 0.3

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