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Video Description

In this episode on Reaction Profiles & Energy Change, Julie discusses the following content:

  • Drawing reaction profile diagrams for exothermic and endothermic reactions.
  • Identifying reactions as endothermic or exothermic based on their reaction profile diagrams.
  • (HT Only): Energy changes that are experienced when bonds are broken and when bonds are made.

Make sure you download the notes and try any included practice questions!


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Julie Goodley

Julie is head of chemistry at a secondary school in Berkshire. She has a degree in Biochemistry from Manchester University and a Masters in Public Health Sciences from St. George’s Hospital, London. She has worked in industry as head of clinical trials for a large cancer charity before retraining as a teacher.

Julie’s passion for science is driven by her dedication to research and natural inquisitiveness. She is keen to share her enthusiasm for science with students.

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