Learning objective
Use heating, titration, distillation, filtration and chromatography techniques.
Read the explanation, check the common trap, then practise with flashcards and questions.
At a glance
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Flashcards
0
Questions
Topic
AS practical skills and required practical activities
Subtopic
AS apparatus and techniques
Study support
Understand this objective
Quick explanation
Use heating, titration, distillation, filtration and chromatography techniques
- This point belongs to AS practical skills and required practical activities, especially AS apparatus and techniques.
- You need to be able to use heating, titration, distillation, filtration and chromatography techniques.
- The key ideas to know are technique, chromatography, and titration.
- 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 apparatus and techniques to exam-style questions, flashcards, and revision notes for AS practical skills and required practical activities.
Quick student answer
Which of the following techniques is best suited for separating a mixture of colored dyes?
Direct answer
C) Chromatography
Key terms
- Filtration: A technique used to separate solids from liquids or gases using a filter medium that allows only the fluid to pass through.
- Heating: The process of raising the temperature of a substance, often used to induce a chemical reaction or to change the state of a substance.
Common trap
Incorrect endpoint identification in titration: Use a suitable indicator that changes color at the endpoint and practice recognizing the color change.
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
- 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
- Required practical 2: measure an enthalpy change.
AS required practical activities