Purpose
To develop a model of a redox reaction where oxygen gas is the oxidizing agent.
Materials
- sodium hydroxide, NaOH
- glucose, C6H12O6
- methylene blue (1% in isopropyl alcohol)
- 500 mL Erlenmeyer flask with rubber stopper
- electronic balance
Safety
- Read the MSDS/WHMIS sheets for all chemicals before using them
- Wear chemical safety glasses, gloves, and lab coat
- Sodium hydroxide is caustic, handle with care
