26.We put the mixture of alcohol, oil, caustic soda and water in the water with sodium chloride.
27.We put the mixture and we allowed to rest a little time.
28.We filtered with a filter paper and a funnel the content of the becker.
29.We got some micelles of soap.
30.We rinsed produced soap with water to remove caustic soda, used during the production of
the soap.
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