A 0331-g sample of aspirin prepared in the laboratory was, Ask an Expert

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A 0.331-g sample of aspirin prepared in the laboratory was dissolved in 95% ethanol as well as titrated to a phenophthalein endpoint with 16.7ml of 0.107M NaOH.

a) Compute the moles of acetylsalicylic acid is present in the aspirin sample.

b) Explain what mass (g) of acetylsalicylic acid is present in the sample?

c) Compute the percent purity of the aspirin sample.

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Category:- Chemistry
Reference No.:- M91224890

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