11. Oil + caustic soda ----> soap + ___________
Added by Jeffrey S.
Step 1
This reaction breaks down the oil molecules into fatty acids and glycerol. The caustic soda acts as a catalyst in this reaction. The fatty acids then react with the caustic soda to form soap molecules. The glycerol is a byproduct of this reaction. Show more…
Show all steps
Your feedback will help us improve your experience
Prabhat Tyagi and 82 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
how to convert caustic soda into washing soda and baking soda?
Grigoriy S.
Why was ethanol added to the reaction mixture of lard and sodium hydroxide to make a soap? What is soap scum? Write the chemical reactions between sodium oleate (use structural formula) and hard water containing both Ca2+ and Mg2+.
Adi S.
Caustic soda, $\mathrm{NaOH}$, can be manufactured from sodium carbonate in a manner similar to the preparation of lithium hydroxide. Write balanced equations (in three steps) for the preparation of $\mathrm{NaOH}$ from slaked lime, $\mathrm{Ca}(\mathrm{OH})_{2}$, salt $(\mathrm{NaCl})$, carbon dioxide. ammonia, and water.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Watch the video solution with this free unlock.
EMAIL
PASSWORD