Relation between current and voltage in an electrolyte

LP3.3.7.2
Relation between current and voltage in an electrolyte
Relation between current and voltage in an electrolyte

Description

In this experiment the students study the linear dependence between voltage and current when using copper(II) sulphate solution as an electrolyte.

Components of equipment sets

1 6729660
Copper(II) sulfate solution, 1 mol/l (15 %), 500 ml LD
1 6753410
Water, pure, 5 l LD
1 59151
Flat trough/electrolysis cell LD
2 50186
Crocodile clip, polished LD
2 591531
Plate electrode copper 76 x 40 mm LD
2 500621
Safety experiment cable, 50 cm, red LD
2 500622
Safety experiment cable, 50 cm, blue LD
1 500624
Safety experiment cable, 50 cm, black LD
1 521488
AC/DC power supply 0...12 V/3 A LD
2 531120
Multimeter LDanalog 20 LD
1 610010
Laboratory safety goggles LD
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