Beer's Law
Carlos Rodriguez
Setup
- Logger Pro
- Colorimeter
- Cuvettes
We used beakers filled with different concentrations
Beer's Lab Graph
We measured the absorbance and transmittance of different solutions. The higher the concentration, the higher the absorbance and lower the transmittance.
How to make a 10% solution (in 100ml)
1. Get a graduated cylinder
2. Get clear water and colored water
3. Fill it with 10ml of colored water
4. Fill 90ml with clear water
5. You now have a 10% solution of colored water