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What concentration means

What concentration means

Comparison of solutions showing that more solute in the same volume increases concentration, while the same mass of solute in a larger volume decreases concentration

A solution forms when a solute dissolves in a solvent. Concentration measures how much solute is present in a given volume of the solution.

3.2.5 Concentration of solutions Lesson

  1. GCSE
  2. /Chemistry
  3. /3.2.5 Concentration of solutions

Step-by-step lessons covering AQA GCSE Chemistry 3.2.5 Concentration of solutions for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons