Key Facts: Equilibrium
Part of Equilibrium (HT) · GCSE GCSE Chemistry revision
This key facts covers Key Facts: Equilibrium within Equilibrium (HT) for GCSE Chemistry. Revise Equilibrium (HT) in Rates of Reaction for GCSE Chemistry with 23 exam-style questions and 18 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 8 of 14 in this topic. Use this key facts to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 8 of 14
Practice
23 questions
Recall
18 flashcards
📌 Key Facts: Equilibrium
- Dynamic equilibrium: Forward rate = backward rate in a closed system
- Le Chatelier's Principle: System shifts to oppose any change
- Temperature ↑: Shifts in endothermic direction (absorbs heat)
- Concentration ↑: Shifts away from the increased substance
- Pressure ↑: Shifts to side with fewer gas molecules
- Catalysts: Speed up both directions equally, no position change
- Concentrations constant but not necessarily equal at equilibrium
Keep building this topic
Read this section alongside the surrounding pages in Equilibrium (HT). That gives you the full topic sequence instead of a single isolated revision point.
Practice Questions for Equilibrium (HT)
At dynamic equilibrium, which of the following is true?
Explain the effect of increasing temperature on the position of an equilibrium where the forward reaction is exothermic.
Quick Recall Flashcards
23 questions on Equilibrium (HT) — practise free
Instant marking, adaptive difficulty, and 18 spaced repetition flashcards. Free until your GCSEs.
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