The following is intended for students who have already covered IR spectroscopy (Chapter 14). Consider the figure shown in Problem 7.90: OH N2OH, Compound 3 is most easily purified via recrystallization in water. As such, the product would have to be thoroughly dried in order to utilize IR spectral analysis to verify the conversion of 1 to 3. Select the reasons why a wet sample would interfere with the utility of IR spectral analysis in this case and how you would use IR spectral analysis to verify complete conversion of 1 to 3, assuming the product was properly dried. O There should be no strong signal around 1700 cm-1. O A broad signal in the range 3200-3600 cm-1 will be present. O A strong signal around 1700 cm-1 will be present. O There should be no broad signal in the range 3200-3600 cm-1.

The following is intended for students who have already covered IR spectroscopy (Chapter 14). Consider the figure shown in Problem 7.90: OH N2OH, Compound 3 is most easily purified via recrystallization in water. As such, the product would have to be thoroughly dried in order to utilize IR spectral analysis to verify the conversion of 1 to 3. Select the reasons why a wet sample would interfere with the utility of IR spectral analysis in this case and how you would use IR spectral analysis to verify complete conversion of 1 to 3, assuming the product was properly dried. O There should be no strong signal around 1700 cm-1. O A broad signal in the range 3200-3600 cm-1 will be present. O A strong signal around 1700 cm-1 will be present. O There should be no broad signal in the range 3200-3600 cm-1.

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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