Separating a mixture of equal parts benzoic acid, 2- naphthol and 1,4 - dimethoxybenzene. 1. Explain why base was needed to separate the components of the mixture and why acid was needed to obtain the final product. 2. Which components of the mixture were separated at each stage of the extraction procedure? Explain, making sure to refer to pKa data. 3. Why does foaming occur when acid is added to the bicarbonate extract? Explain with chemical equations.
Separating a mixture of equal parts benzoic acid, 2- naphthol and 1,4 - dimethoxybenzene. 1. Explain why base was needed to separate the components of the mixture and why acid was needed to obtain the final product. 2. Which components of the mixture were separated at each stage of the extraction procedure? Explain, making sure to refer to pKa data. 3. Why does foaming occur when acid is added to the bicarbonate extract? Explain with chemical equations.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Separating a mixture of equal parts benzoic acid, 2- naphthol and 1,4 - dimethoxybenzene.
1. Explain why base was needed to separate the components of the mixture and why acid was needed to obtain the final product. 2. Which components of the mixture were separated at each stage of the extraction procedure? Explain, making sure to refer to pKa data. 3. Why does foaming occur when acid is added to the bicarbonate extract? Explain with chemical equations.
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