Consider a mixture of the following molecules. Which molecule will be in the organic layer after treatment with excess acid (e.g. HCI)? O HO A A B C D NH₂ None of the above B NH₂ C NH₂ D

Organic Chemistry
8th Edition
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Chapter23: Amines
Section: Chapter Questions
Problem 23.32P: Suppose you have a mixture of these three compounds. Devise a chemical procedure based on their...
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Consider a mixture of the following molecules. Which molecule will be in the organic
layer after treatment with excess acid (e.g. HCI)?
NH₂
HO
A
A
B
C
D
NH₂
None of the above
NH₂
D
Transcribed Image Text:Consider a mixture of the following molecules. Which molecule will be in the organic layer after treatment with excess acid (e.g. HCI)? NH₂ HO A A B C D NH₂ None of the above NH₂ D
You decided the make the following changes to the Recrystallization experiment.
Otherwise, the reaction was performed as written in the Recrystallization lab manual.
You use:
1.3 g of p-aminophenol (MW-109.13 g/mol)
1.0 mL of 12 M HCI (MW=36.5 g/mol, density=1.18 g/mL)
0.91 mL of pure acetic anhydride (MW=102.09 g/mol, density=1.08 g/mL)
If you isolate 0.89 g of pure tylenol (MW=151.165 g/mol), what is the % yield of the
reaction?
Please answer in % form as a whole number (no decimal places). You DO NOT need
to include the % sign in your answer.
Transcribed Image Text:You decided the make the following changes to the Recrystallization experiment. Otherwise, the reaction was performed as written in the Recrystallization lab manual. You use: 1.3 g of p-aminophenol (MW-109.13 g/mol) 1.0 mL of 12 M HCI (MW=36.5 g/mol, density=1.18 g/mL) 0.91 mL of pure acetic anhydride (MW=102.09 g/mol, density=1.08 g/mL) If you isolate 0.89 g of pure tylenol (MW=151.165 g/mol), what is the % yield of the reaction? Please answer in % form as a whole number (no decimal places). You DO NOT need to include the % sign in your answer.
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