Quantitative Chemistry · Stoichiometry

The Mole Concept

Defining the mole and using it to count atoms by weighing them.

Key Questions

  1. 1Why is the mole a necessary unit for chemists to communicate about reactions?
  2. 2How can we use relative formula mass to predict the outcome of a reaction?
  3. 3What is the relationship between Avogadro's constant and the mass of an element?

National Curriculum Attainment Targets

GCSE: Chemistry - Quantitative ChemistryGCSE: Chemistry - Chemical Measurements
Year: Year 10
Subject: Chemistry
Unit: Quantitative Chemistry
Period: Stoichiometry

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