Question

In the laboratory, you will be trying to separate three compounds, benzoic acid, ethyl 4-aminobenzoate, and biphenyl, using the technique of acid/base extraction. All of these compounds will be dissolved in diethyl ether and then placed in a separatory funnel. The separatory funnel will first be treated with 3.0 M NaOH. When shaken in the separatory funnel with sodium hydroxide, which of the compounds will go into the water layer. Benzoic Acid Ethyl 4-aminobenzoate Biphenyl A) Ethyl 4-Aminobenzoate B) Benzoic Acid C) Biphenyl D) Benzoic Acid and Ethyl 4-Aminobenzoate

          In the laboratory, you will be trying to separate three compounds, benzoic acid, ethyl 4-aminobenzoate, and biphenyl, using the technique of acid/base extraction. All of these compounds will be dissolved in diethyl ether and then placed in a separatory funnel. The separatory funnel will first be treated with 3.0 M NaOH. When shaken in the separatory funnel with sodium hydroxide, which of the compounds will go into the water layer.

Benzoic Acid
Ethyl 4-aminobenzoate
Biphenyl

A) Ethyl 4-Aminobenzoate
B) Benzoic Acid
C) Biphenyl
D) Benzoic Acid and Ethyl 4-Aminobenzoate

In the laboratory, you will be trying to separate three compounds, benzoic acid, ethyl 4-aminobenzoate, and biphenyl, using the technique of acid/base extraction. All of these compounds will be dissolved in diethyl ether and then placed in a separatory funnel. The separatory funnel will first be treated with 3.0 M NaOH. When shaken in the separatory funnel with sodium hydroxide, which of the compounds will go into the water layer.

Benzoic Acid
Ethyl 4-aminobenzoate
Biphenyl

A) Ethyl 4-Aminobenzoate
B) Benzoic Acid
C) Biphenyl
D) Benzoic Acid and Ethyl 4-Aminobenzoate

Added by Elizabeth R.

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