The specific rotation of optically pure (R)-2-bromobutane is -112.00. A given sample of 2-bromobutne exhibited a specific rotation of -82.88. The percentage of (S)-(+)-enantiomer present in this sample is ____
Answer
Answer (as printed): 13
The options are missing from the source scan for this question, so there is nothing here for this letter to point at. The letter is what the book printed.