Vinegar is a dilute solution of acetic acid (CH3COOH). It has a density of 1.01 g/mL and freezes at approximately 2°C (36°F). It has a sour taste and is often used to make pickles. It can also be combined with baking soda to produce carbon dioxide gas. Which of the following describes a chemical property of vinegar? A. Vinegar has a sour taste.
B. Vinegar can react with baking soda.
C. Vinegar freezes at 2°C.
D. Vinegar has a density of 1.01 g/mL.