Properties of matter - boiling point

Principle

Using the boiling point, substances can be accurately identified. Using the boiling point, substances can be accurately identified. Contaminated substances have a different boiling point than the respective pure substances. Different concentrations of a solution of the same substance have different boiling points. In this experiment the boiling point of water and of different table salt solutions are dertemined.

Benefits

Benefits Experiment guides are very easy to understand, especially for younger students
Associated competences are directly linked to the experiments
Curriculum compatible
Fit for the future: implementation of tablets possible

Device name

Article no.

Quantity

Beakers, Boro, low form, various sizes | Volume: 250 ml

Article no. 46054-00

2

Graduated cylinder, 25 ml, transparent, PP

Article no. 36635-00

1

Spoon,stainless steel,210mm

Article no. 40874-00

1