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Specific Rotation Calculation in Optical Activity

February 23, 2018 By Leah4sci 1 Comment

Specific Rotation in Optical Activity in Chirality & Stereochemistry Video Tutorial Series by Leah FischSpecific Rotation calculations are a useful tool in optical activity.

This video will help you understand the factors influencing specific rotation such as observed rotation, g/mL, path-length, wavelength, and temperature.

You will see a detailed breakdown of the equation along with a few examples to follow along.

(Watch on YouTube: Optics 2. Click CC for video transcription.)

<– Watch Previous Video: Polarimetry in Optical Activity
–> Watch Next Video: Enantiomeric Excess Percentage and Optical Purity

This is the 2nd 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

Would a Model Kit help you? Watch How to Use Your Organic Chemistry Model Kit.

Filed Under: Chirality and Stereochemistry Tagged With: chirality, optical activity, stereochemistry

Comments

  1. Reena says

    May 5, 2019 at 11:25 pm

    why didn’t you convert the given concentration? It was in mol/liter but you said it should be in g/mL. I’m confused.

    Reply

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