ChemistryFrom Esterification and Hydrolysis experiment 2. How would an ester differ from a carboxylic acid or alcohol in terms of its structure? In termsof its IR spectra?3. What is the purpose of reflux in this experiment? Explain why the water flow begins from topto bottom.4. What is the purpose of solvent extraction? What components would be located in theether/water layers?5.Draw (or use to a literature reference to acquire) a general 'H NMR spectra + structure ofmethyl benzoate and assign the proton peaks corresponding to each hydrogen on the product.+

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Science

Chemistry

2.How would an ester differ from a carboxylic acid or alcohol in terms of its structure? In terms of its IR spectra?

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter34: Aqueous-based Organozinc Reactions

Section: Chapter Questions

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Concept explainers

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.

Question

Chemistry

From Esterification and Hydrolysis experiment

2. How would an ester differ from a carboxylic acid or alcohol in terms of its structure? In terms
of its IR spectra?
3. What is the purpose of reflux in this experiment? Explain why the water flow begins from top
to bottom.
4. What is the purpose of solvent extraction? What components would be located in the
ether/water layers?
5.Draw (or use to a literature reference to acquire) a general 'H NMR spectra + structure of
methyl benzoate and assign the proton peaks corresponding to each hydrogen on the product.
+

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