Draw and label the soap-making process using a beaker, oil, NaOH, glass rod, and heat source.

Question

Accepted Answer

Draw three beakers in sequence: (1) a beaker containing NaOH solution, (2) a beaker with oil and NaOH mixture being heated with a glass rod stirring it over a flame, (3) a beaker showing a separated soap crust layer floating above a glycerol layer. Label each part clearly (NaOH, oil-NaOH mixture, glass rod, heat source, soap crust, glycerol).