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12 Nov 2019
Needing help with number 4
1. Why did you not find any acid in your final sample? Explain how you removed it. 2. How did you remove the alcohol from your final sample? Explain. Draw a complete reaction mechanism for the ester reaction that you did. Include the role of the sulfuric acid and use arrows to demonstrate electron movement. Include all intermediates and formal charges. 3. Read about infrared spectroscopy in your IR tutorial. Look at the reaction; what functional group is present in the reactants but not in the ester? At what wavenumber range in the IR spectrum does the peak appear and what will it look like2-Wed 4 35mL ot b0amy 4. ounu acid,å form i50am 5. What is the purpose of the anhydrous sodium sulfate? Write the reaction to show how the sodium sulfateà with bonana works. If sodium sulfate was not used what unwanted peak might be observed in the ester's IR spectrum?
Needing help with number 4
1. Why did you not find any acid in your final sample? Explain how you removed it. 2. How did you remove the alcohol from your final sample? Explain. Draw a complete reaction mechanism for the ester reaction that you did. Include the role of the sulfuric acid and use arrows to demonstrate electron movement. Include all intermediates and formal charges. 3. Read about infrared spectroscopy in your IR tutorial. Look at the reaction; what functional group is present in the reactants but not in the ester? At what wavenumber range in the IR spectrum does the peak appear and what will it look like2-Wed 4 35mL ot b0amy 4. ounu acid,å form i50am 5. What is the purpose of the anhydrous sodium sulfate? Write the reaction to show how the sodium sulfateà with bonana works. If sodium sulfate was not used what unwanted peak might be observed in the ester's IR spectrum?
Reid WolffLv2
23 Feb 2019