What is the percent composition of a mixture of (S)-(+)-2-butanol, = – McqOptions

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1.	What is the percent composition of a mixture of (S)-(+)-2-butanol, = +13.52 , and (R)-(-)-2-butanol, = -13.52 , with a specific rotation = +6.76 ?
A.	75%(R) 25%(S)
B.	25%(R) 75%(S)
C.	50%(R) 50%(S)
D.	67%(R) 33%(S)
Answer» C. 50%(R) 50%(S)

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