Unit 4 of 6Gatekeeper unitGrade 12
Acid-Base Equilibrium
Work through these 5 topics in order. Clear the gatekeeper and the rest of the course opens up.
01
Identifying acids and bases
Arrhenius and Brønsted-Lowry; conjugate pairs.
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02
The strengths of acids and bases
Strong versus weak; degree of ionization.
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03
The ionization of water
Kw and the neutral point.
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04
pH and pOH
Measuring acidity from ion concentrations.
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05
Calculations involving Ka and Kb
Finding the pH of weak acids and bases.
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