Learning objective
Required practical 3: investigate how rate changes with temperature.
Read the explanation, check the common trap, then practise with flashcards and questions.
At a glance
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Flashcards
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Questions
Topic
AS practical skills and required practical activities
Subtopic
AS required practical activities
Study support
Understand this objective
Quick explanation
Required practical 3: investigate how rate changes with temperature
- This point belongs to AS practical skills and required practical activities, especially AS required practical activities.
- You need to be able to required practical 3: investigate how rate changes with temperature.
- The key ideas to know are rate and required practical.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect AS required practical activities to exam-style questions, flashcards, and revision notes for AS practical skills and required practical activities.
Quick student answer
What effect does increasing the temperature have on the rate of a chemical reaction?
Direct answer
Increasing the temperature generally increases the rate of reaction.
Key terms
- Exothermic Reaction: A reaction that releases energy in the form of heat.
- Endothermic Reaction: A reaction that absorbs energy from its surroundings.
Common trap
Ignoring Control Variables: Ensure that all other variables, such as concentration and volume, are kept constant to accurately assess the effect of temperature.
Related questions
Try this as a practice card
Question 1 of 3
Choose an answer, get feedback, then move sideways through the set.
Flashcard prompts
Flip through the key recall cards
Flashcard 1 of 3
Revision tools
Choose how to practise
Flashcards0 linked cards
Practice Questions0 linked questions
Revision notestopic notes
Open the full topic revision notes when you are ready to review this objective in context.
Open revision notesRelated learning objectives
- Use apparatus to measure mass, time, volume, temperature and pH.
AS apparatus and techniques
- Use heating, titration, distillation, filtration and chromatography techniques.
AS apparatus and techniques
- Handle solids and liquids safely, including hazardous substances.
AS apparatus and techniques
- Measure reaction rates using appropriate methods.
AS apparatus and techniques
- Required practical 1: make up a volumetric solution and carry out a simple acid-base titration.
AS required practical activities