The reasons for oxidation

LC1.7.1.2
The reasons for oxidation
The reasons for oxidation

Description

In this experiment the students heat copper with and without the presence of oxygen. In the process, they realise that the oxidation of copper sheet does not require the increased temperature, but the presence of oxygen as an oxidising agent. The increased temperature only provides the activation energy for the oxidation reaction.

Components of equipment sets

1 6719720  4 
Ethanol, denaturated, 1 l LD
GHS02GHS07 Danger H225 H319
1 667057  4 
Test tube rack metal, 20 mm Ø LD
1 667031  4 
Test tube holder 20 mm Ø LD
1 6659531  4 
Dropping pipette 150 mm x 7 mm Ø LD
1 6659541  8 
Rubber bulb LD
2 6640421  4 
Test tube Fiolax 16 mm x 160 mm LD
1 610010  8 
Laboratory safety goggles LD
1 6667031  8 
Teclu burner, propane LD
1 6740800  4 
Paraffine, thick, 100 ml LD
1 6728610  4 
Copper, sheets, 100 g LD
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