Last experiment in SMK Bandar Utama

Today we had out last chemistry experiment in SMK Bandar Utama.. so sad…

Its also our last experiment for our science subjects because we rarely do experiment for physics and biology..
today’s experiment: saponification
Saponification:Saponification is the hydrolysis of an ester under basic conditions to form an alcohol and the salt of acarboxylic acid (carboxylates).
In simple: making soap

We are making soap in the chemistry lab..

By mixing palmatic acid and Naoh (sodium hydoxide)

Heat it…

Add in water and NaCl (Sodium chloride)

Wait it to cool…

Filter it…

Let it dry.. and Lab Soap is done ^_^

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