Properties of matter - boiling with Cobra SMARTsense

Article no. P7150369 | Type: Experiments

10 Minutes
20 Minutes
medium

Function and Applications

In this experiment, the change in the boiling temperature of a solvent caused by the addition of a solid is investigated. Solutions of solids in water have a higher boiling point than pure water. The boiling point is higher the higher the concentration of the solution.

In this experiment, water and saline solutions are brought to a boil. Students measure the respective boiling temperatures and plot them on a graph. For this experiment, it is suitable to work in groups and to evaluate the experiment together.

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(en) Experimental instructions
p7150369e .pdf
File size 0.95 Mb
pdf
(de) Versuchsbeschreibung
p7150369_de .pdf
File size 2.26 Mb
pdf
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