Reaction of alkalis with aluminium - alkali strength

Item No. P7159300 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10
easy
Pupils
EUR 199.90
Content 1 piece

I'm also part of:

Student set Acids, Bases, Salts, TESS advanced Chemistry

Item No. 25302-88 | Type: Set

Delivery time: available
EUR 698.10 Excl. VAT
EUR 830.74 Incl. VAT
Student set Acids, Bases, Salts digital, TESS advanced Chemistry

Item No. 25302-88D | Type: Set

EUR 926.90 Excl. VAT
EUR 1,103.01 Incl. VAT

Principle

On the basis of their reactivity, alkalis can be divided into strong and weak alkalis. Strong alkalis react with aluminium to form aluminates while at the same time hydrogen is released. The reactivity of the alkalis can thus be determined with the aid of the reaction time required for dissolving the aluminium.

Tasks

Study the reaction of several alkalis with aluminium.

 

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
Filename
Filesize
Filetyp
Digital learning
(en) Experiment guide
p7159300e .pdf
Filesize 0.38 Mb
pdf
-
(de) Versuchsbeschreibung
p7159300_de .pdf
Filesize 1.27 Mb
pdf
-
(es) Versuchsbeschreibung
p7159300_es .pdf
Filesize 1.46 Mb
pdf
-
Reaction of alkalis with aluminium - alkali strength
- .H5P
Filesize -
.H5P