Chemistry A-Level
Conjugate acid–base pairing
What Conjugate acid–base pairing means in Chemistry A-Level, as defined for OCR.
Definition of Conjugate acid–base pairing
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Reference: OCR
The salt must contain the conjugate base of the same weak acid, giving a solution holding both the weak acid and its conjugate base in appreciable amounts.
Topics that use Conjugate acid–base pairing
- Acids, bases and buffers (OCR A-Level)
Related terms
- Acid dissociation constant Ka
- acidic buffer
- Amphiprotic
- basic buffer
- Basicity
- Buffer action against added acid and alkali
- Buffer action and pH resistance
- Calibration with buffer solutions
Using Conjugate acid–base pairing in the exam
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