What Is the Enantiomeric Excess of a Compound That Shows $\alpha$

question 109

Multiple Choice

What is the enantiomeric excess of a compound that shows a specific rotation [ $\alpha$ ] = +18.6,where the pure enantiomer has a reference value of [ $\alpha$ ]
= +24.8?

• A)6.6%
• B)21.5%
• C)50%
• D)75%
• E)0%,racemic mixture

---

Definitions:

Labor

The human effort, both physical and mental, used in the production process.

Capital

Financial assets or the financial value of assets, such as cash and securities; also, factories, machinery, and equipment used to produce goods or services.

Production Outcomes

Production outcomes refer to the results of the production process, quantified in terms of quantity, quality, and efficiency of the goods or services produced.

Stocks

Stocks represent shares of ownership in a company, giving shareholders a claim on part of the company's assets and earnings.