H₂C H₂C. CH3 Apply your understanding of intermolcular forces to predict the boiling points of the following amines. Rank the amines in order of increasing boiling point. A Compound 1 CH3 H₂C Compound 2 H₂C. N CH3- NH₂ CH3 A) 1 < 2 < 3 < 4 B) 4 <3 < 2 <1 C) 4 < 1<3<2 D) 1 <3 <2<4

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### Question: Predicting Boiling Points of Amines

**Instructions:**
Apply your understanding of intermolecular forces to predict the boiling points of the following amines. Rank the amines in order of increasing boiling point.

**Amines:**
- **Compound 1:** Structure with a secondary amine and two methyl groups attached to the nitrogen.
- **Compound 2:** Straight chain primary amine.
- **Compound 3:** Linear primary amine with two adjacent CH\(_3\) groups.
- **Compound 4:** Tertiary amine with three shorter chain alkyl groups attached to the nitrogen.

**Options for Ranking:**
- **A)** 1 < 2 < 3 < 4
- **B)** 4 < 3 < 2 < 1
- **C)** 4 < 1 < 3 < 2
- **D)** 1 < 3 < 2 < 4
- **E)** 2 < 3 < 4 < 1

**Concept to Consider:**
The boiling point is influenced by intermolecular forces such as hydrogen bonding, dipole-dipole interactions, and van der Waals forces. Primary amines typically have higher boiling points due to hydrogen bonding capabilities compared to secondary and tertiary amines.

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Transcribed Image Text:--- ### Question: Predicting Boiling Points of Amines **Instructions:** Apply your understanding of intermolecular forces to predict the boiling points of the following amines. Rank the amines in order of increasing boiling point. **Amines:** - **Compound 1:** Structure with a secondary amine and two methyl groups attached to the nitrogen. - **Compound 2:** Straight chain primary amine. - **Compound 3:** Linear primary amine with two adjacent CH\(_3\) groups. - **Compound 4:** Tertiary amine with three shorter chain alkyl groups attached to the nitrogen. **Options for Ranking:** - **A)** 1 < 2 < 3 < 4 - **B)** 4 < 3 < 2 < 1 - **C)** 4 < 1 < 3 < 2 - **D)** 1 < 3 < 2 < 4 - **E)** 2 < 3 < 4 < 1 **Concept to Consider:** The boiling point is influenced by intermolecular forces such as hydrogen bonding, dipole-dipole interactions, and van der Waals forces. Primary amines typically have higher boiling points due to hydrogen bonding capabilities compared to secondary and tertiary amines. ---
**Question:**

The organic product of the reduction of the compound shown is _____

**Chemical Structure Diagram:**

The diagram shows a chemical structure with a chain of carbon atoms. There are four carbon atoms. The second carbon is double-bonded to an oxygen atom (indicating a carbonyl group), and the third carbon is attached to an NH (amine) group.

**Options:**

A) ammonia  
B) primary amine  
C) secondary amine  
D) tertiary amine  
E) ammonium ion

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**Explanation:**

In the given diagram, the carbonyl group is characteristic of an amide. The reduction of an amide generally yields an amine. Depending on the structure of the original amide, this could result in the formation of a primary, secondary, or tertiary amine. The answer should reflect the type of amine formed after reduction.
Transcribed Image Text:**Question:** The organic product of the reduction of the compound shown is _____ **Chemical Structure Diagram:** The diagram shows a chemical structure with a chain of carbon atoms. There are four carbon atoms. The second carbon is double-bonded to an oxygen atom (indicating a carbonyl group), and the third carbon is attached to an NH (amine) group. **Options:** A) ammonia B) primary amine C) secondary amine D) tertiary amine E) ammonium ion --- **Explanation:** In the given diagram, the carbonyl group is characteristic of an amide. The reduction of an amide generally yields an amine. Depending on the structure of the original amide, this could result in the formation of a primary, secondary, or tertiary amine. The answer should reflect the type of amine formed after reduction.
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