OCR A · Year 13
OCR A Year 13 Chemistry Learning Games
Rates, equilibrium, pH, enthalpy, entropy, redox and electrode potentials.
Active recall
Topic quizzes and chemistry games
Calculations and games
Related tools
OCR A and Supporting Chemistry Definitions Matching
Match OCR A core terms and useful supporting chemistry vocabulary to their definitions in short or extended retrieval-practice rounds.
Open tool →Rate Equation Question Generator – AQA & OCR A
Generate initial-rates tables, determine reaction orders, write rate equations and calculate k with board-specific worked solutions for AQA and OCR A.
Open tool →Rate Equation Order Detective – AQA & OCR A
Deduce reaction orders from concentration changes, graphs, units of k and OCR A half-life evidence in generated A-level Chemistry case files.
Open tool →Arrhenius Equation Game and Activation Energy Calculator
Practise two-temperature Arrhenius calculations and determine activation energy using the correct gas constant for AQA or OCR A Chemistry.
Open tool →Understand Kc – Expression Practice and Haber Equilibrium Simulator
Build Kc expressions, compare Qc with Kc and explore concentration, pressure, temperature and catalyst changes in a Haber equilibrium model.
Open tool →Born–Haber Cycle Practice
Practise identifying enthalpy changes, completing Born–Haber cycles and calculating missing values with generated A-level Chemistry questions.
Open tool →Maxwell–Boltzmann Distribution Simulator – AQA & OCR A
Explore how temperature and catalysts affect a Maxwell–Boltzmann distribution, activation energy and the fraction of particles able to react.
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