Lesson · C.4.1

Acids and bases

How acids and bases behave in water, what the pH scale actually measures, and the reference ranges the HESI A2 expects you to recognise on sight.

ObjectiveC.4.1Read5 minExam weightAqueous and Nuclear Chemistry ≈ 16% of Chemistry

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What this lesson covers

How acids and bases behave in water, what the pH scale actually measures, and the reference ranges the HESI A2 expects you to recognise on sight.