PREPARATION OF ASPIRIN AND CHARACTERIZATION BY INFRARED SPECTROSCOPY 1. Aspirin tablets are sold in the form of sodium s

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PREPARATION OF ASPIRIN AND CHARACTERIZATION BY INFRARED
SPECTROSCOPY
1. Aspirin tablets are sold in the form of sodium salts.
Why is the salt used in place of the original acetyl salicylic
acid?
2. What would happen to your percent yield if the aspirin
you prepared was not dried completely?
3. Give ways on how to determine the purity of the
synthesized aspirin
4. Infrared spectra contain different types of absorption
for the same bond. What are these various types of vibrational
modes