c105indicateurscolores.py

Created by alten01

Created on February 01, 2023

498 Bytes

>pH
| tangente parallele  ----------
|                |---
| -----------------------------
pH      droite  |        zone de
eq=7 perpendi   |        virage
| -----------------------------
|           ---|
| ----------  tangente
 --------------Veq--------->Vverse
 
Quel indicateur colore convient
pour realiser un titrage colorimetrique
-> celui qui a pH=7 dans sa zone 
de virage

Comment peut on reperer experimentalement
l eq d un titrage ?
-> changement de couleur

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