Dynamic equilibrium in closed systems
What Dynamic equilibrium in closed systems means in Chemistry A-Level, as defined for OCR.
Definition of Dynamic equilibrium in closed systems
Check what you remember
Read the wording for your board, then hide it and explain Dynamic equilibrium in closed systems in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
A reversible reaction reaches dynamic equilibrium in a closed system when the rates of the forward and reverse reactions become equal and the concentrations of reactants and products remain constant, although both reactions continue.
Topics that use Dynamic equilibrium in closed systems
- Chemical equilibrium (OCR A-Level)
Related terms
- Calculating Kc from equilibrium concentrations
- closed system
- constant concentrations
- Controlling variables in equilibrium experiments
- dynamic equilibrium
- Dynamic equilibrium and equal forward and reverse rates
- Effect of concentration change on equilibrium position
- Effect of temperature change on equilibrium position
Using Dynamic equilibrium in closed systems in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Chemistry questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge