Purification & Characterisation · Carius method sulphur estimation
A student has been given 0.314 g of an organic compound and asked to estimate Sulphur. During the experiment, the student has obtained 0.4813 g of barium sulphate. The percentage of sulphur present in the compound is .
(Given Molar mass in g mol S:32, : 233)
- (1)42.10%
- (2)63.15%
- (3)21.05%
- (4)48.24%
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See the full 28 Jan 2026, Shift 2 paper
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