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5.2 Reversible reactions and equilibria

5.2 Reversible reactions and equilibria

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Question 17

The equation shows a reaction involving anhydrous and hydrated copper(II) sulfate:

CuSO4(s)+5H2O(l)⇌CuSO4⋅5H2O(s) \text{CuSO}_4\text{(s)} + 5\text{H}_2\text{O(l)} \rightleftharpoons \text{CuSO}_4 \cdot 5\text{H}_2\text{O(s)} CuSO4​(s)+5H2​O(l)⇌CuSO4​⋅5H2​O(s)

State what the symbol ⇌ \rightleftharpoons\,⇌ represents in this chemical equation.

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Markscheme

5.2 Reversible reactions and equilibria Questions

  1. GCSE
  2. /Chemistry
  3. /5.2 Reversible reactions and equilibria

38 exam-style questions on Edexcel GCSE Chemistry 5.2 Reversible reactions and equilibria, covering 5.2.1 Reversible reactions and dynamic equilibrium, 5.2.2 The Haber process, and 5.2.3 Changing the position of a dynamic equilibrium. Each one has a worked solution and a mark scheme showing where the marks go.

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