alexkirby102 alexkirby102

16-10-2022
Chemistry

Answered

The standard value for the optical rotation of (S)-(-)-alpha-methylbenzylamine is -30°. The observed optical rotation (with a cell pathlength of 1 dm and a concentration of 0.200g/50.00mL) is -0.270°. What is the percent enantiomeric excess of the solution?

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