5.9 Acid-alkali titration

Question 1

Method

Answer 1

Add acid to burette using a funnel and record the volume in the burette to start

Add known volume of alkali to a conical flask and add indicator (methyl orange, phenolphthalein, etc.)

Place conical flask on white tile to see colour change
Add acid to alkali until you reach the end point

Calculate how much acid has been added (titres)
Repeat until concordant titres are reached