Nitrogen, preparation and properties

Item No. P7153800 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10 , grades 10-13
easy
Pupils
EUR 338.10
Content 1 piece

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Student set Inorganic chemistry, TESS advanced Chemistry

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Principle

Nitrogen as a major component of  air can be obtained from it by removing the oxygen. In this experiment an air stream is passed over heated steel wool and passed into a pneumatic pan. This so "produced" nitrogen is examined for its characteristic properties which identifies Nitrogen. Nitrogen smothers combustion and must have a lower density than air, because nitrogen escapes upwards out of the open test tube and not downwardly.

 

Learning objectives

  •  Properties of nitrogen
  • Nitrogen smothers combustion reactions

 

Benefits

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

 

Name
Filename
Filesize
Filetyp
Digital learning
(en) Experiment guide
p7153800e .pdf
Filesize 0.70 Mb
pdf
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(de) Versuchsbeschreibung
p7153800_de .pdf
Filesize 2.21 Mb
pdf
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(es) Versuchsbeschreibung
p7153800_es .pdf
Filesize 2.18 Mb
pdf
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Nitrogen, preparation and properties
- .H5P
Filesize -
.H5P