3B Scientific Daniell Cell - Manual

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Instruction sheet
8/05 ALF
Daniell cell U14331
1 Copper electrode with 4-mm plug
2 Clay cylinder
3 Zinc electrode with 4-mm plug
4 Glass vessel
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The Daniell cell is used for investigating the properties of
an electrochemical cell.
1. Safety instructions
•
Caution! Heavy metal salts are toxic.
•
Safety goggles are a must when working with acids or
bases.
•
Students must always be thoroughly informed about
the hazards of the chemicals used.
•
Leaking fluid can cause permanent stains and holes
in clothing.
•
The apparatus must be thoroughly cleaned after the
experiment.
•
Current regulations must be strictly adhered to when
disposing of the chemicals.
2. Description, technical data
The Daniell cell, named after John Frederic Daniell, is a
galvanic cell consisting of two cylindrical electrodes (zinc
and copper) in a glass vessel. The electrodes are separat-
ed from one another by a clay cylinder.
. . . g o i n g o n e s t e p f u r t h e r
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