Enantiomeric excess percentage (aka optical purity percentage) calculations are one of the few equations you'll come across in your orgo course.
This video gives you a step by step breakdown and practice examples.
You'll see how to find the percent excess via logic and see the numbers side by side.
(Watch on YouTube: Optics 3. Click CC for video transcription.)
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This is the last of 3 Optical Activity videos in the Stereochemistry Series. Click HERE for the entire Chirality/Stereochemistry series.
Ready to test your Stereochemistry skills? Try my FREE Chirality/Stereochemistry Practice Quiz and follow along with the Stereochemistry Cheat Sheet
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