Exercice chimie acides et bases. Session normale 2014.
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11:41
Le noyau de l'atome : Masse et énergie. Partie 4 sur 4.
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42:43
JP Performance - So fährt der Revuelto! 1015 PS im neuesten Lamborghini?!
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2:44:28
CSIR NET Feb 2025 | Paper Prediction Organic - Day 4 | IFAS
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35:04
Calculs de pH et solutions tampons
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52:08
exercice 2 Transformations liées aux réactions acido-basiques 2bac biof
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23:34
Fuerza relativa de ácidos y bases (fuertes y débiles). Constante de acidez (Ka) y basicidad (Kb)
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5:27
A Sad Moment in American History
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16:34