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March 29, 2015

Homework Help: chemistry

Posted by Anonymous on Wednesday, October 27, 2010 at 11:59pm.

Saccharin (C7H5NO3S) is sometimes dispensed in tablet form. Ten tablets with total mass of 0.5797 g were dissolved in water. The solution was then oxidized to convert all the sulfur to sulfate ion, which was precipitated by adding an excess of barium chloride solution. The mass of BaSO4 obtained was 0.5179 g. What is the average mass of saccharin per tablet?

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