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
0
Flashcards
0
Questions
Topic
A-level practical endorsement and required practical activities
Subtopic
A-level required practical activities
Study support
Understand this objective
Quick explanation
Required practical 3: investigate how rate changes with temperature
- This point belongs to A-level practical endorsement and required practical activities, especially A-level required practical activities.
- You need to be able to required practical 3: investigate how rate changes with temperature.
- The key ideas to know are required practical and rate.
- 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 A-level required practical activities to exam-style questions, flashcards, and revision notes for A-level practical endorsement and required practical activities.
Quick student answer
What is the effect of increasing temperature on the rate of a chemical reaction?
Direct answer
The rate increases
Key terms
- Rate of reaction: The change in concentration of a reactant or product per unit time.
- Temperature: A measure of the average kinetic energy of the particles in a substance.
Common trap
Confusing rate with rate constant: Remember that the rate of reaction is dependent on the concentration of reactants and temperature, while the rate constant is a specific value for a given reaction at a specific 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
- Explain that the A-level practical endorsement is assessed separately from written exam grades.
A-level practical endorsement
- Demonstrate competence in apparatus and techniques across the A-level course.
A-level practical endorsement
- Apply risk management and safe working in practical contexts.
A-level practical endorsement
- Evaluate practical procedures using uncertainty, error, accuracy and precision.
A-level practical endorsement
- Required practical 1: make up a volumetric solution and carry out a simple acid-base titration.
A-level required practical activities