Homework Assignment 6 Name: 1. Draw a structural and line formula for each amine a. 2-butanamine b. 1-octanamine c. N,N-dimethylaniline d. 4-methyl-2-pentanamine 2. Arrange these compounds in order of increasing boiling point: CH CH CH,CH, CH,CH CHOH, CHCHCHNH, Boiling point values from lowest to highest are -0.5°C, 7.2°C, and 77.8â. 3. Show hydrogen bonding between a water molecule and a 1°, 2°, and 30 amine 4. Draw a structural and line formula for each carboxylic acid a. 4-aminobutanoic acid C. 2-aminopropanoic acid b. 4-phenylbutanoic acid d. 3,5-dinitrobenzoic acid 5. Arrange these compounds in order of increasing solubility in water: acetic acid, pentanoic acid, and decanoic acid (least to most) 6. Show hydrogen bonding between a water molecule and a small carboxylic acid.