teamwork reflection
alrushidan
chem_project.pptxDetermining of Copper and Iron in water samples
Done by: Faten Alnassar 201302248 and Roua AlJaafari 201302908
Sec:207
In this experiment we will show you a simple testing procedure that would help to indicate the presence of Copper and Iron in water samples.
We’ve prepared a solution that contains 1 ppm* ( Copper and Iron ) and we will test them to see wither the reaction will take place and give us an indication of their presence or not.
Actually this method is a colorimetric method which is being done using HACH instrument to measure how much exactly the amount of metals in the samples but because of that we don’t have the instrument we will be fine with the indication without knowing the actual value.
*Part per million.
Principle of the experiment:-
What we will see in this experiment
Three sample containers ( raw water – Copper solution – Iron solution )
We will add the provided reagents from HACH company.
We will check the colors and match them with the below table:-
| Color | Purple | Brown | Colorless |
| Indication for | Containing Copper | Containing Iron | Non |
Thank you
