WASSCE Chemistry · Chemical Calculations

The Mole Concept

Avogadro's number, molar mass, molar volume of gases, and converting between moles, mass, and number of particles.

lessons
2
of study
15 min
free to read
1

Across the topic: 9 sections · 9 worked examples · 1 diagram

Topic content

Lessons in this topic

2 lessons · 15 min

  1. 1The mole, molar mass and the Avogadro constant7 minFree
  2. 2Molar volume of gases and concentration of solutions8 min Plan
    • Molar volume of gases
    • Concentration of solutions
    • Preparing a standard solution
    • Dilution

    5 worked examples

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