Alkalis - constituents of hous ehold detergents

Principle

Alkalis are contained in many household detergents. They are used there because of their decomposing and thus cleaning effect with regard to organic contaminants. In addition to that they are germicidal. in this experiment students examine household detergents for their components.

Learning objectives

Alkalis are components of many household detergents
Poperties of household detergents

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

Device name

Article no.

Quantity

Spatula, powder, steel, l=150mm

Article no. 47560-00

1

Wash bottle, 250 ml, plastic

Article no. 33930-00

1

Beaker, 100 ml, plastic (PP)

Article no. 36081-00

1