Chemistry (Combined Science) · GCSE · AQA · AQA GCSE Combined Science: Trilogy (8464) — Chemistry — Foundation · Specification point · 5.3.2.5 · Quantitative chemistry · Use of amount of substance in relation to masses of pure substances
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5.3.2.5 Concentration of solutions
| Content | Key opportunities for skills development |
|---|---|
Many chemical reactions take place in solutions. The concentration of a solution can be measured in mass per given volume of solution, eg grams per dm³ (g/dm³). Students should be able to:
| MS 1c Use ratios, fractions and percentages. MS 3b Change the subject of an equation. |