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3.4 Using concentrations of solutions in mol/dm³ (HT only)

Card 1 of 21

What does a concentration of mol/dm3\text{mol}/\text{dm}^3mol/dm3 tell you?

A

Reactions occur in whole-number mole ratios, not equal mass ratios.

B

The moles of solute in every cubic decimetre of solution.

C

To convert mol/dm3\text{mol}/\text{dm}^3mol/dm3 into g/dm3\text{g}/\text{dm}^3g/dm3, multiply by the solute's relative formula mass.

D

The amount of solute can be calculated from concentration and volume using n=c×V\boxed{n = c \times V}n=c×V​.

Card 1 of 21

3.4 Using concentrations of solutions in mol/dm³ (HT only) Flashcards

  1. GCSE
  2. /Chemistry
  3. /3.4 Using concentrations of solutions in mol/dm³ (HT only)

21 flashcards on AQA GCSE Chemistry 3.4 Using concentrations of solutions in mol/dm³ (HT only): the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.

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