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14 cards from this deck
Determine concentration of acid or alkali
Hydrochloric acid (HCl)
Sodium hydroxide (NaOH)
25 cm³
Phenolphthalein
Colourless
Pink
The NaOH solution being used
First permanent pink colour
Titre
At least three
Titres within 0.20 cm³ of each other
Positive correlation
Reaction of acid & alkali forming water and salt
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