GCSE Chemistry - Rates of Reaction
15 cards in this deck
This free GCSE Chemistry deck covers GCSE Chemistry - Rates of Reaction, tagged for AQA. Every question in the deck is listed below — sign in free to flip each card, reveal the answer, and rate your confidence so spaced repetition can schedule your reviews for you.
All 15 questions in this deck
- State two equations used to calculate the mean rate of a chemical reaction.
- How do you calculate the rate of reaction at a specific time from a graph?
- What does collision theory state about how chemical reactions occur?
- Define the term 'activation energy'.
- Explain how increasing temperature affects the rate of reaction.
- Explain how increasing concentration or pressure increases the reaction rate.
- Explain the effect of increasing surface area of solid reactants on reaction rate.
- What is a catalyst and how does it work?
- Describe the 'disappearing cross' method for investigating reaction rate.
- What is a reversible reaction?
- If a reversible reaction is exothermic forward, what is it backward?
- Define dynamic equilibrium.
- State Le Chatelier's Principle.
- How does increasing temperature affect a system at equilibrium?
- How does increasing pressure affect an equilibrium involving gases?
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Frequently asked questions
How many flashcards are in GCSE Chemistry - Rates of Reaction?
This deck contains 15 flashcards, each with a question on the front and the answer on the back. All the questions are listed on this page — create a free account to flip the cards and see the answers.
Is this GCSE Chemistry deck free to study?
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Which exam board is this deck for?
GCSE Chemistry - Rates of Reaction is tagged for AQA. Check your specification if you study with a different exam board — core content often overlaps.
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