Chemistry GCSE
Quantitative comparison of acids
What Quantitative comparison of acids means in Chemistry GCSE, as defined for AQA.
Definition of Quantitative comparison of acids
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Reference: AQA
For a given concentration, the stronger acid ionises more completely and so produces a higher concentration of H⁺ ions, giving a lower pH.
Topics that use Quantitative comparison of acids
- Strong and weak acids (HT only) (AQA GCSE)
Related terms
- Complete ionisation in aqueous solution
- dilute
- Ion formation and equations
- Link between ionisation and pH
- Neutrality
- reversible arrow
- weak acid
- Concentrated
Using Quantitative comparison of acids in the exam
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