LESSON OBJECTIVE: Investigate pH, Kw, Ka, pKa and how to utilise them in calculations.
Learning Outcomes:
(taken from the Cambridge International AS and A Level Chemistry curriculum)
25.1 Acids and bases
1 understand and use the terms conjugate acid and conjugate base
2 define conjugate acid-base pairs, identifying such pairs in reactions
3 define mathematically the terms pH, Ka pKa and Kw and use them in calculations (Kb and the equation Kw = Ka × Kb will not be tested)
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