The use of bases in everyday life

LC1.4.3.1

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Description

In this experiment, the effect of drain cleaner is analysed. The students compare this with the effect of sodium hydroxide solution and thus find out that drain cleaner contains sodium hydroxide solution.

Components of equipment sets

1	665212 4	Glass stirring rod 200 x 8 mm Ø
1	665997 4	Graduated pipette 10 ml
1	666003 4	Pipetting ball (Peleus ball)
1	667027 4	Tweezers, blunt, 130 mm
1	30945 4	Universal pencil
1	667057 4	Test tube rack metal, 20 mm Ø
6	6640421 4	Test tube Fiolax 16 mm x 160 mm
1	602022 4	Beaker Boro 3.3, 100 ml, squat
6	667253 4	Rubber stopper solid, 14...18 mm Ø
1	610010 8	Laboratory safety goggles
1	667609 4	Safety gloves, nitrile rubber, size 8
1	6738411 4	Sodium hydroxide solution, 0.1 mol/l, 1 l Warning H290

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The use of bases in everyday life

Description

Components of equipment sets

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