4.2.1 Project Bond Energies

1. The conclusions that were able to draw from using the model (My reaction was exothermic)

2. An evaluation of the model based on how accurately it describes that the release or absorption of energy from a chemical reaction system depends on the change in total bond energy, including suggestions for how you can refine the model

My experiment included:

• Yeast
• Large Container
• Food Dye
• Hydrogen Peroxide
• Dish Soap
• Water