Principle
Indicators are dyes, which identify acids or bases with a change of colour. Indicators can be either synthesized or natural dyes. In this experiment students examine the different effects acids and bases have on natural as well as synthetic indicators.
Learning objectives
- Function of acids and alkalis
Benefits
- Experiment literature available for pupils and teachers: Minimum preparation time
- Simple teaching and efficient learning by using the available interactive experiment literature
Device name
Article no.
Quantity
Name
File name
File size
File type
Digital learning
(en) Experiment guide
p7510200e .pdf
File size 0.78 Mb
pdf
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(de) Versuchsbeschreibung
p7510200_de .pdf
File size 1.30 Mb
pdf
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(es) Versuchsbeschreibung
p7510200_es .pdf
File size 1.28 Mb
pdf
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