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chimie

Acides–bases : pH, forces, titrage (niveau lycée)

13/11/2025

Avez-vous déjà ressenti un stress immense avant un contrôle de chimie, en vous demandant comment aborder des concepts comme le pH ou le titrage ? Cette expérience est loin d’être unique. De nombreux étudiants se retrouvent fréquemment submergés par la complexité des acides et des bases, se sentant perdus entre les définitions abstraites et les […]

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