1.

A solution of L-alanine (4.0g/50 ml of 6 N HCl) has a rotation of +1.61° in a 2dm polarimeter tube. Calculate the specific rotation of L-alanine in 6 N HCl.$

A. +15.1°
B. +10.1°
C. +11.1°
D. +16.1°
Answer» C. +11.1¬¨¬®‚Äö√†√ª


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