| 1. | Safety |
| 2. |
Objectives/Overview |
| 3. |
Procedures |
|
4. |
Observations |
| 5. | |
| 6. | |
| 7. | |
| 8. | Conclusions |
| 9. | Calculations/Set-Ups |
| 10. | Grading Scale |
| 11. | Review Prelab Questions |
|
12. |
Review Postlab Questions |
Experiment
13
Determining
the Concentration of a Solution: Beer's Law
EQUIPMENT
| Computer | 30 mL of 0.400 M NiSO4 |
| Serial Box Interface or ULI | 5 mL of NiSO4 unknown solution |
| Data Logger | 3 10-mL Mohr pipettes |
| Vernier Colorimeter | pipette bulb |
| four 50-mL beakers | 7 cuvettes distilled water |
| tissues (preferably lint-free) | labels for beakers |
| stirring rod | two 100-mL beakers |
