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3 Cards in this Set
- Front
- Back
- 3rd side (hint)
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A concentrated acid contains... |
a large number of acid particles dissolved per unit volume |
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A dilute acid contains... |
a small number of dissolved particles per unit volume |
An acid has a concentration of 0.2 mol/dm3. This is because 1.0 mol/dm3 is a higher concentration. Higher pH=weaker acid. |
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What is a salt? |
A salt is the compound formed when some or all of the hydrogen ions of an acid are replaced by metal or ammonium ions |
Hydrochloric acid=chloride Sulfuric acid=sulfate |
