Hazardousness of concentrated sulphuric acid

Article no. P7157100 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10
medium
Pupils
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Also part of:

Student set Acids, Bases, Salts, TESS advanced Chemistry

Article no. 25302-88 | Type: Set

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Student set Acids, Bases, Salts digital, TESS advanced Chemistry

Article no. 25302-88D | Type: Set

Principle

Concentrated sulfuric acid is not only highly corrosive, but has also a strong dehydrating effect especially on natural substances. In this experiment students examine reactions of concentrated sulfuric acid with sugar, water and paper and observed the reactivity of the different reactions. Students observe for example that concentrated sulfuric acid reacts with sugar under excessive heat development and study concentrated sulphuric acid for their dangerousness.

 

Learning objectives

  •  Properties of concentrated sulfuric acid

 

Benefits

  • Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
  • Experiment is part of a complete solution set with experiments for the topic acids, alkalis and salts matched with international curriculum: all topics are covered

 

Name
File name
File size
File type
(en) Experiment guide
p7157100e .pdf
File size 0.57 Mb
pdf
(de) Versuchsbeschreibung
p7157100_de .pdf
File size 1.79 Mb
pdf
(es) Versuchsbeschreibung
p7157100_es .pdf
File size 1.75 Mb
pdf
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