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Look at the equation for the Haber process - OCR Gateway - GCSE Chemistry - Question 3 - 2020 - Paper 1
Question 3
Look at the equation for the Haber process. N$_2$ + 3H$_2$ ⇌ 2NH$_3$ What is meant by the symbol ⇌ in the equation? A. A reaction that involves a catalyst. B. A r... show full transcript
Worked Solution & Example Answer:Look at the equation for the Haber process - OCR Gateway - GCSE Chemistry - Question 3 - 2020 - Paper 1
Step 1
What is meant by the symbol ⇌ in the equation?
Answer
The symbol ⇌ indicates that the reaction is reversible. In a reversible reaction, the products can react to reform the reactants, allowing the reaction to proceed in both the forward and reverse directions. This means that at equilibrium, the concentrations of reactants and products remain constant over time.