Essay
You think that you have isolated aspirin (acetylsalicylic acid) in the lab. It melts at 75˚-77˚C. Since you don't totally trust your own laboratory techniques, you want to prove to yourself that you have aspirin. Using only melting-point techniques, explain how you can prove that you actually have aspirin. (Assume the stockroom is able to supply you with any compound you need.)
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