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v0.1.1435
NotesChemistryTopic 4.1
Unit 4 · Reactivity 1: What drives chemical reactions? · Topic 4.1

IB Chemistry — Measuring enthalpy change

Topic 4.1 of IB Chemistry covers Measuring enthalpy change, which is part of Unit 4: Reactivity 1: What drives chemical reactions?. Students explore key concepts including Exothermic and endothermic reactions, Calorimetry and calculating enthalpy change. A strong understanding of measuring enthalpy change is essential for IB Chemistry exams and builds the foundation for connected topics across the syllabus.

Exam technique guidePractice questions

What you'll learn in Topic 4.1

  • 4.1.1 Exothermic and endothermic reactions
  • 4.1.2 Calorimetry and calculating enthalpy change
Suggested study order: Read the notes for each sub-topic below → test yourself with flashcards → attempt practice questions → review exam technique.

Study resources — 4.1 Measuring enthalpy change

4.1.1

Exothermic and endothermic reactions

Notes
4.1.2

Calorimetry and calculating enthalpy change

Notes

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Topic 4.1 Measuring enthalpy change forms a core part of Unit 4: Reactivity 1: What drives chemical reactions? in IB Chemistry. Mastering these concepts will strengthen your understanding of connected topics across the syllabus and prepare you for exam questions that require analysis, evaluation, and real-world application.

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