Let's start with how they make their soap. All of Dr ... It's mixed with an alkali, which is sodium hydroxide for bar soaps and potassium hydroxide for liquids. In this case, let's do liquid ...

Soaps play a vital role in keeping clean. They are salts made from the alkaline hydrolysis of fats and oils (triglycerides). Fat molecules contain three ester links. These can be hydrolysed when ...