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Foam - a substantial burden on the environment /
Foam - a substantial burden on the environment

Foam - a substantial burden on the environment

LB3.3.1.1

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Description

In this experiment, the students explore the effect of a foam blanket on the water quality of a water sample. They learn that the exchange of gases that takes place between the water and the air no longer takes place due to the presence of a foam blanket and that the water quality is affected as a result.

Components of equipment sets

1	665212 4	Glass stirring rod 200 x 8 mm Ø
1	667057 4	Test tube rack metal, 20 mm Ø
1	6045682 4	Powder spatula, steel, 185 mm
1	30945 4	Universal pencil
1	6640421 4	Test tube Fiolax 16 mm x 160 mm
2	664131 4	Beaker Boro 3.3, 400 ml, squat
1	667257 8	Rubber stopper solid, 19...24 mm Ø
1	610010 8	Laboratory safety goggles

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Foam - a substantial burden on the environment

Description

Components of equipment sets

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