EBK EXPERIMENTAL ORGANIC CHEMISTRY: A M
6th Edition
ISBN: 9781305687875
Author: Gilbert
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Question
Chapter 5.4, Problem 7E
Interpretation Introduction
Interpretation: The reason of addition of ether to the nutmeg which is removed at the end of the experiment needs to be explained.
Concept Introduction:
Lipids are
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Chapter 5 Solutions
EBK EXPERIMENTAL ORGANIC CHEMISTRY: A M
Ch. 5.3 - Prob. 1ECh. 5.3 - Prob. 2ECh. 5.3 - Prob. 3ECh. 5.3 - Prob. 4ECh. 5.3 - Prob. 5ECh. 5.3 - Prob. 6ECh. 5.3 - Prob. 7ECh. 5.3 - Prob. 8ECh. 5.3 - Prob. 9ECh. 5.3 - Prob. 10E
Ch. 5.3 - Prob. 11ECh. 5.3 - Prob. 12ECh. 5.3 - Prob. 13ECh. 5.3 - Prob. 14ECh. 5.3 - Prob. 15ECh. 5.3 - Prob. 16ECh. 5.3 - Prob. 17ECh. 5.3 - Prob. 18ECh. 5.3 - Prob. 19ECh. 5.3 - Prob. 20ECh. 5.3 - Prob. 21ECh. 5.3 - Prob. 22ECh. 5.4 - Prob. 1ECh. 5.4 - Prob. 2ECh. 5.4 - Prob. 3ECh. 5.4 - Prob. 4ECh. 5.4 - Prob. 5ECh. 5.4 - Prob. 6ECh. 5.4 - Prob. 7ECh. 5.4 - Prob. 8ECh. 5.4 - Prob. 9ECh. 5.4 - Prob. 10ECh. 5.4 - Prob. 11ECh. 5.4 - Prob. 12E
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- Why do we add sodium hydroxide to the extracted organic solvent in caffeine extraction procedure? A. to get rid of basic impurities B. to get rid of acidic impurities. C. to get rid of polar impurites. D. to get rid of phenolic impurities.arrow_forwardWhy did the phenolphthalein undergo color changes before and after heating in the characterization procedure in this experiment?arrow_forwardIn this experiment, you preformed an extraction to separate the aqueous and organic solvent layers. Why was the organic solvent layer on the bottom in the separatory funnel? What would cause the organic solvent layer to be the top layer? Explain your answer.arrow_forward
- why is it necessary to cool the acidic exact of aniline in ice before adding solid sodium hydroxide?arrow_forwardWhy does the eugenol move from the water layer to the dichloromethane layer during extraction?arrow_forwardWhat is the ratio of benzaldehyde to thiamine hydrochloride used in this reaction? Why are we not using a full equivalent of this reagent?arrow_forward
- Why is the treatment with 1M HCl omitted from a work-up procedure when 4-nitrocinnamic acid is the starting material?arrow_forwardWhat is the principle involved on how a simple distillation can isolate the eugenol from cloves?arrow_forwardWhat is the reason behind the portion-by-portion evaporation of DCM in the extraction of eugenol?arrow_forward
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