DEMO titration HCl NaOH:
Titration (set in class. Use a large neck conical flask to help with Ph meter)
Pipette filer
White tile
Ui
phenolphthalein Thymolphtalein
HCl 1.0 M (HCl 0.5M)
NaOH 1.0 M (NaOH 0.4)
Litmus paper
UI paper
Ph probe
eimear 09/03/2023 250ml = 0.2-0.5MHCl - 0.3-0.4 NaOH