A mixture of two enantiomers with a composition of 65.0% R has an observed rotation of -25.3° in a polarimeter tube. If the mixture has a concentration of 2.038 g/mL at 25°C, what is the predicted
Of an optically pure sample of the S enantiomer?
A) -25.3°
B) -53.5°
C) +12.4°
D) +41.3°
E) +53.5°

Question

A mixture of two enantiomers with a composition of 65.0% R has an observed rotation of -25.3° in a  polarimeter tube. If the mixture has a concentration of 2.038 g/mL at 25°C, what is the predicted 
Of an optically pure sample of the S enantiomer?
A) -25.3° 
B) -53.5° 
C) +12.4° 
D) +41.3° 
E) +53.5°

Quizplus · Accepted Answer

The Answer of A mixture of two enantiomers with a composition of 65.0% R has an observed rotation of -25.3° in a  polarimeter tube. If the mixture has a concentration of 2.038 g/mL at 25°C, what is the predicted 
Of an optically pure sample of the S enantiomer?
A) -25.3° 
B) -53.5° 
C) +12.4° 
D) +41.3° 
E) +53.5°

A Mixture of Two Enantiomers with a Composition of 65