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Topic 05Chemistry

E2 Chemical Energetics

Exothermic and endothermic reactions, energy profile diagrams, activation energy, catalysts, bond energies and enthalpy calculations.

Practice questions
1

Exothermic and Endothermic ReactionsSign up

Exothermic and Endothermic Reactions · Energy Profile Diagrams · Catalysts and Activation Energy

35 min
2

Bond Energies and EnthalpySign up

Bond Breaking and Bond Making · Calculating and Predicting Energy Changes

30 min

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