Skip to content

Course home

Sign up

6.3 Dynamic equilibria

EasyMediumHard
1234567891011121314151617181920
Question 8
F

Why is titration used to prepare ammonium sulfate solution?

[1]
A

Ammonium sulfate is insoluble, so it is collected by filtration

B

An indicator is needed for ammonium sulfate crystals to form

C

Both reactants are soluble, so an excess cannot be filtered off

D

Titration increases the rate, so the reaction goes to completion

Markscheme

6.3 Dynamic equilibria Questions

  1. GCSE
  2. /Chemistry
  3. /6.3 Dynamic equilibria

43 exam-style questions on Edexcel GCSE Chemistry 6.3 Dynamic equilibria, covering 6.3.1 The Haber process as a reversible reaction, 6.3.2 Conditions and rate in industrial equilibria, and 6.3.3 Fertilisers and the preparation of ammonium sulfate. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank