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Titration of Aspirin
Purpose
In this laboratory experiment, you will assess the purity of a sample of aspirin and become acquainted with the concept of titration analysis. ... 5 g recrystallized aspirin from the aspirin synthesis experiment. ... 5 g recrystallized aspirin. ... Acid Titration: Rapidly titrate with standard („l0. ... ) The volume of NaOH used for this titration corresponds to that which is required to neutralize all acids present in your sample, that is, impurities as well as the acetylsalicylic acid. ... Saponification of Aspirin: To saponify (or hydrolyze) the aspirin, you will add additional NaOH from the burette, keeping careful record of the quantity used.
Approximate Word count = 500
Approximate Pages = 2
(250 words per page double spaced)
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