H₂N- NO2 1. To separate an organic base, 3-nitroaniline, from neutral acetophenone, a solution of hydrochloric acid was added. The 3-nitroaniline forms a hydrochloride salt, and you are able to extract the compound into your aqueous layer, while the acetophenone remains in the organic layer. What would you add to the aqueous layer to recover the 3-nitroaniline? (3 points) 2. Suppose you isolated the two compounds above but failed to label which came from the aqueous layer and which came from the organic layer. How could IR help you decide which was which? (E.g., the acetophenone would show a peak around _representing, but the 3-nitroaniline would not.) Provide 3 differences expected. (6 points) benzoic acid 3000 1 2000 NAVENUMBER- τη dimethoxybenzene 1500 1000 500 9000 2000 J000 LOOD HAVEHUIZERI
H₂N- NO2 1. To separate an organic base, 3-nitroaniline, from neutral acetophenone, a solution of hydrochloric acid was added. The 3-nitroaniline forms a hydrochloride salt, and you are able to extract the compound into your aqueous layer, while the acetophenone remains in the organic layer. What would you add to the aqueous layer to recover the 3-nitroaniline? (3 points) 2. Suppose you isolated the two compounds above but failed to label which came from the aqueous layer and which came from the organic layer. How could IR help you decide which was which? (E.g., the acetophenone would show a peak around _representing, but the 3-nitroaniline would not.) Provide 3 differences expected. (6 points) benzoic acid 3000 1 2000 NAVENUMBER- τη dimethoxybenzene 1500 1000 500 9000 2000 J000 LOOD HAVEHUIZERI
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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answer question 2.
Transcribed Image Text:H₂N-
NO2
1. To separate an organic base, 3-nitroaniline, from neutral acetophenone, a solution of
hydrochloric acid was added. The 3-nitroaniline forms a hydrochloride salt, and you are able to
extract the compound into your aqueous layer, while the acetophenone remains in the organic
layer. What would you add to the aqueous layer to recover the 3-nitroaniline? (3 points)
2. Suppose you isolated the two compounds above but failed to label which came from the aqueous
layer and which came from the organic layer. How could IR help you decide which was which?
(E.g., the acetophenone would show a peak around _representing, but the 3-nitroaniline
would not.) Provide 3 differences expected. (6 points)
benzoic acid
3000
1
2000
NAVENUMBER-
τη
dimethoxybenzene
1500
1000
500
9000
2000
J000
LOOD
HAVEHUIZERI
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