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Student set Titration and analytical chemistry, TESS advanced Chemistry
Article no. 25303-88 | Type: Set
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Student set Titration and analytical chemistrydigital, TESS advanced Chemistry
Article no. 25303-88D | Type: Set
Principle
In this experiment a sodium chloride solution of unknown concentration but known volume is filled into a vessel and an indicator (here: fluorescein) is added. A silver nitrate solution with a known concentration (standard solution, 0.1 M) is filled into the burette and added dropwise to the solution being analysed until the indicator changes colour. The volume, which can be read off the burette, and the known concentration of the acid are then used to calculate the concentration of the base.
Learning objectives
- Test for chloride
- Fajan-test
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
p7511400e .pdf
File size 2.06 Mb
pdf
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(de) Versuchsbeschreibung
p7511400_de .pdf
File size 2.18 Mb
pdf
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(ru) Versuchsbeschreibung
p7511400_ru .pdf
File size 2.38 Mb
pdf
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Determination of chloride by Fajans
- .H5P
File size -
.H5P
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