Chemistry Unit 5

Unit 5- Energy Changes

Endo and Exothermic reactions

Reaction profiles

Enthalpy Equations (Higher)

Knowledge Organiser (Pg 60 - 61) - Click Here

C4 Check List - Click Here

Revision videos at the bottom of the page

REVISION QUESTIONS for unit 5 -

Click on the link , answer the questions and use the mark scheme tab to mark them.

You do not have to print them just use paper.

Grade 1-4

Endo and Exothermic -

https://KYZOROX.exampro.net

Grade 5-6

Endo and Exothermic -

https://RESOPED.exampro.net

Challenge (Higher)

Endo and Exothermic -

https://CILEWOW.exampro.net

Bond Energy Calculations -

https://EECYIOE.exampro.net

Other Useful Links and Websites for unit 5

https://www.kayscience.com/chemistry.html

https://www.bbc.co.uk/bitesize/topics/z27xxfr

https://www.youtube.com/watch?v=MpQ-3YAwNhI

https://www.freesciencelessons.co.uk/gcse-chemistry-paper-1/energy-changes-2/

Higher

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