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Unit 5 of 12

Chemical Energetics

Cambridge IGCSE Chemistry 0620 · 13 lessons · 4 quizzes

Start the first lesson

5.1

Exothermic and endothermic reactions5 min

5.2

Activation energy and reaction pathway diagrams10 min

5.3

Bond energies and enthalpy change12 min

5.4

Unit 5 - Assignment: Chemical energetics20 min

5.1.11

Investigating V-I Characteristics20 min

5.1.12

Series Circuits20 min

5.1.13

Parallel Circuits20 min

5.3.1

Kinetic Theory20 min

5.3.2

Absolute Zero20 min

5.3.3

Temperature20 min

5.3.4

The Gas Laws20 min

5.3.5

The Pressure Law20 min

5.3.6

Boyle's Law20 min

Practice for this unit

5.1 Exothermic and endothermic reactions — Past papers

Marked questions with instant feedback and a full review.

5.2 Activation energy — Past papers

Marked questions with instant feedback and a full review.

5.3 Energy, bond energy and enthalpy change — Past papers

Marked questions with instant feedback and a full review.

5. Chemical Energetics - Unit review (25 questions)

Marked questions with instant feedback and a full review.