Question

To study the physical and chemical propertise of acetic (ethanoic) acid

Answer 1

Explanation:

Physical properties: Pure acetic acid is a colorless liquid with a strong, corrosive pungent odor. Its density is 1.05 g/mL, and boiling point is 118 °C. It has a characteristic sour taste, and is highly miscible in water. Uses: Acetic acid is largely used in the food industry as vinegar, and as an acidity regulator.