Breaking and making bonds: using bond energies
Lesson 5 / 6
Lesson video
The video is not available yet.
Lesson slides
not available yet
Lesson details
Lesson outcome
I can describe how bond making and breaking use or release energy, and use bond energies to calculate whether a reaction is exothermic or endothermic.
Show transcript
The energy needed to break bonds and the energy released when bonds are formed can be calculated from bond energies.
The difference between the energy needed to break bonds and the energy released is the overall energy change.
Worksheet
not available yet
Quizzes
This quiz is not available yet.
What pupils see
The same lesson as a pupil sees it. You can set any section as work on its own.
- IntroductionPrepare · Not available
- Starter quizActivate · Not available
- Lesson videoLearn · Not available
- Exit quizCheck · Not available
This content is by Cashar and published under an open licence.