question archive 1) Describe the procedure for preparing a liquid sample for infrared examination
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1) Describe the procedure for preparing a liquid sample for infrared examination.
2) Although IR spectra of solids are most commonly run as KBr pellets, they are sometimes run as solutions. Even though most organic compounds are more soluble in acetone than they are in tetrachloromethane (CCl) acetone is almost never used as a solvent in running IR spectra of solids. However, CCl, is very acceptable provided that the solid will dissolve in it. Briefly explain why CCly is the preferred solvent.
3) If you examine the IR spectrum of an unknown, how could you tell if it is an alcohol?
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