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Cambridge AS & A Level Chemistry

23Chemical energetics

Chemical energetics in Cambridge AS & A Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
Topic67 practice questions3 lessons

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Lessons

  • Lattice energy and Born-Haber cycles

    45 min

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  • Enthalpies of solution and hydration

    35 min

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  • Entropy and Gibbs free energy

    45 min

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Sample question

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Chemical energetics: sample question

1 mark

Which equation represents the first electron affinity of bromine?

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