BRAINCAKEHomogeneous Systems
In a homogeneous system all the species are in the same phase, so every reactant and product appears in the Kc expression.
Example 1: the Haber process.
N2(g) + 3H2(g) ⇌ 2NH3(g)
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Key terms in this lesson
- equilibrium constant
- A value, Kc, expressing the ratio of product to reactant concentrations at equilibrium for a reaction at a given temperature.
More in Reversible Reactions and Dynamic Equilibrium
- Effect of Catalysts
- Limitations of Predictions
- Homogeneous and Heterogeneous Equilibria
- The Equilibrium Law
- Heterogeneous Systems
- Industrial Processes
- The Contact Process
- Exam-Style Questions - 1
All 18 lessons in Reversible Reactions and Dynamic Equilibrium · All Edexcel AS-level Chemistry topics