Acid–Base Titrations (OCR A-Level Chemistry A): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does a titration measure?
What does a titration measure?
Volume of one solution reacting completely
What is a standard solution?
What is a standard solution?
A solution with precisely known conc.
What is the tolerance of a volumetric flask?
What is the tolerance of a volumetric flask?
Where should the meniscus sit when making a standard solution?
Where should the meniscus sit when making a standard solution?
Bottom of meniscus on graduation mark
What happens if you overfill a volumetric flask past the mark?
What happens if you overfill a volumetric flask past the mark?
Solution becomes too dilute
How should burette readings be recorded?
How should burette readings be recorded?
Two decimal places, final digit 0 or 5
What are concordant results in titrations?
What are concordant results in titrations?
Two titres within
What is the effect of an air bubble in the pipette?
What is the effect of an air bubble in the pipette?
Reduces the volume of solution delivered
What is the first step in a titration calculation?
What is the first step in a titration calculation?
Calculate moles of solute with known conc.
Which equipment adds solution in a controlled manner during titration?
Which equipment adds solution in a controlled manner during titration?
Burette