Titration 1 Finding HCl concentration AS practical 5

Titration 1 Finding HCl concentration AS practical 5 :

HazCard : 47A, 95A

Each student :

• Burette, stand, burette holder  (Titration kit)

• Funnel

• 25cc pipette (Titration kit)

• Pipette filler

• Conical flask (Titration kit)

• Glass rod

• White tile

• Wash bottle of distilled water

• 2 X 100cc beaker (one for acid, one for water)

• 250 cc volumetric flask

• Weighing boat

Class set :

• Marker pens

• Methyl orange indicator

• balances 

• Tissues

Chemicals :

• 0.1 M HCl (up to 200 cc each) Doen't need to be exactly 0.100M

• Anhydrous sodium carbonate (about 1.3g per student) in beaker with spatulas