C₅₁H₉₈O₆ (tripalmitin) + 3 NaOH (sodium hydroxide) → 3 C₁₅H₃₁COONa (sodium palmitate) + C₃H₈O₃ (glycerol)
Explanation:
* Tripalmitin (C₅₁H₉₈O₆) is a triglyceride, a type of fat or oil, specifically composed of three palmitic acid molecules attached to a glycerol backbone.
* Sodium hydroxide (NaOH) is a strong base commonly used in soap making.
* Sodium palmitate (C₁₅H₃₁COONa) is the soap produced in the reaction. It's the sodium salt of palmitic acid.
* Glycerol (C₃H₈O₃) is a byproduct of the reaction.
The Process:
1. Hydrolysis: The strong base, sodium hydroxide, breaks the ester bonds between the glycerol and the palmitic acid molecules in tripalmitin.
2. Formation of soap: The palmitic acid molecules react with sodium hydroxide to form sodium palmitate, the actual soap molecule.
3. Glycerol release: The glycerol molecule is released as a byproduct.
Note: This reaction is an example of a base-catalyzed hydrolysis of an ester. The reaction is typically carried out in an aqueous environment, with heat often used to speed up the process.
