Chemistry A-Level
Basicity
What Basicity means in Chemistry A-Level, as defined for OCR.
Definition of Basicity
Check what you remember
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Reference: OCR
The number of moles of H⁺ that one mole of an acid can donate in an acid–base reaction, a property of the acid's formula and structure rather than of its concentration.
Topics that use Basicity
- Acids, bases and buffers (OCR A-Level)
Related terms
- Acid dissociation constant Ka
- acidic buffer
- Amphiprotic
- basic buffer
- Buffer action against added acid and alkali
- Buffer action and pH resistance
- Calibration with buffer solutions
- Care and storage of the pH electrode
Using Basicity in the exam
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