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The sulfur in an 8-tablet of sample of the hypnotic drug captodiamine,c21h29ns2(359.6g/mol) was converted to sulfate...

The sulfur in an 8-tablet of sample of the hypnotic drug captodiamine,c21h29ns2(359.6g/mol) was converted to sulfate and determined gravimetrically.calculate the average mass of captodiamine per tablet if 0.3343g baso4 was recovered.

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