SUD 4 attempts left Check my work Enter your answer in the box provided. The [a] of pure quinine, an antimalarial d...

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Answer 1

Answer #1

Enantiomeric excess (ee) is given by the formula

ee = (observed specific rotation/maximum specific rotation) × 100

ee/100 = observed specific rotation/maximum specific rotation

74/100 = observed specific rotation/-165

0.74 × -165 = observed specific rotation

Observed specific rotation = -122.1

Answer 2

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