The students were able to take the recipe I used and calculate the molarity of the sodium hydroxide solution (9.2 Molar solution), change the ounces of oil used to grams and take the pH of the soap at trace (14). Here are some pictures of these bright students.
|Mr. Klein's AP Chemistry class|
|Hannah mixes the sodium hydroxide|
|Alana mixes the oils|
|Hannah slowly pours the NaOH while Alana mixes|
|The next day, Hannah unwraps the soap while the class watches|
Yours in Gratitude,