SAPONIFICATION

Introduction: 
In this experiment we used: NaOH, olive oil and Sudan III.
With this different elements we created soap.

Objective:
- To do the saponification
- To make soap

Procedure: 
1- We need to take a test tube rack
2- Take one test tube and put 2ml of Na OH.
3- Put 2ml of olive oil.
4- You need to mix with a sterring rot
5- Put the test tube in a beaker with water in the bunsen burner (10 minutes)
6- You will see the soap (solid part and yellow)

Results:

Olive oil---Triolein 

SECOND PART:

Introduction:

In this part of the experiment we used: milk and Sudan III to see if the colour change to red. 

Objective: 

- To know if there are presence of lipids 

Procedure:

- In a test tube you need to put a little bit of milk. 

- Put some drops of Sudan III

- Observe what is happening 

Observations: 

We can see that when whe put the Sudan III the colour of the milk change to red, that means that there are a presence of lipids.