CHEMISTRY PRACTICAL CONFIDENTIAL
In addition to the fittings in the laboratory each candidate should have the following.
- Solid A
- Solution B(about 50cm3)
- Solution D (about 80cm3)
- Pipette and a pipette filler
- Burette
- White tile
- Retort stand
- Two clean conical flasks
- Empty 100ml plastic beaker
- 250ml volumetric flask
- Thermometer
- Stop watch/wall clock
- A label
- Distilled water in wash bottle
- Solid E (About 0.5g)
- Solid F (About 0.5g)
- A spatula
- 6 clean dry test tubes in a test tube rack
- Source of heat
- About 0.5g of sodium hydrogen carbonate solid
ACCESS TO
- Phenolphthalein indicator
- 2M nitric (v) acid
- 2M aqueous sodium hydroxide
- 2M aqueous ammonia
- Acidified potassium manganate(vii)
NOTES
- Solid A (0.2g of magnesium ribbon cut into pieces and accurately weighed)
- Solution B is 2M hydrochloric acid
- Solution D is 0.1 M Sodium hydroxide solution
- Solid E ( lead carbonate)
- Solid F (maleic acid)
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