Energy Changes and Rates of Reaction · Thermodynamics
Enthalpy and Calorimetry
Measuring and calculating heat changes in physical and chemical processes using Hess's Law and calorimetry.
Key Questions
- 1How can we measure the energy change of a reaction that is too dangerous or slow to perform in a lab?
- 2Why is enthalpy considered a state function in chemical thermodynamics?
- 3How does the law of conservation of energy apply to an endothermic dissolution?
Ontario Curriculum Expectations
ON: Energy Changes and Rates of Reaction - Grade 12
Grade: Grade 12
Subject: Chemistry
Unit: Energy Changes and Rates of Reaction
Period: Thermodynamics
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.