A sample of (S)-2-butanol has an observed rotation of 12.18 at 20 C. The measurement was made
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A sample of (S)-2-butanol has an observed rotation of 12.18° at 20 °C. The measurement was made with a 2.0 M solution of (S)-2-butanol in methanol solvent in a sample container that is 10 cm long. What is the specific rotation [α]D 20 of (S)-2-butanol in this solvent?
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