Carbonic acid and hydrogencarbonate buffering in blood (12.24) | Edexcel A-level Chemistry — 9CH0 | KnowledgeSet

Carbonic acid and hydrogencarbonate buffering in blood

Chemistry · A-Level · Edexcel · Edexcel A-level Chemistry — 9CH0 · Specification point · 12.24 · Acid-base Equilibria

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Students should:
$understand the roles of carbonic acid molecules and hydrogencarbonate ions in controlling the pH of blood$
$K_a$