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Unformatted text preview: 2) Fractional Distillation Theory 3) Toxicity of Ethanol 4) Conclusion that includes a discussion of your results including analysis of anomalous results. D) Answer the following questions: 1. Why is the air trap necessary in the fermentation? 2. What is an azeotrope? 3. What is meant by 100 proof alcohol? 4. How can absolute ethanol be obtained by distillation? 5. Why couldn't we use simple distillation for this experiment?...
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- Summer '11