Concentrations of Solutions (AQA GCSE Chemistry Combined Science): Flashcards
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10 cards from this deck
What does concentration measure?
What does concentration measure?
How much solute is in a certain volume of solvent
What does high concentration mean?
What does high concentration mean?
More solute than in a low concentration solution
Common unit for concentration
Common unit for concentration
Grams per cubic decimetre ()
Conversion: 1 to
Conversion: 1 to
1000
Formula: concentration in
Formula: concentration in
Formula: concentration in
Formula: concentration in
25g NaCl in 1 : concentration
25g NaCl in 1 : concentration
25
0.5 mol in 2 : concentration
0.5 mol in 2 : concentration
0.25
When to use units
When to use units
When mass of solute is known
When to use units
When to use units
When amount of solute in moles is known
