Temperature dependence of the Brownian molecular movement

LP2.1.2.3
Temperature dependence of the Brownian molecular movement
Temperature dependence of the Brownian molecular movement

Description

The students recognise that when the temperature is higher, the mixing in liquids increases. The reason for this is the higher particle velocity of the individual molecules. The so-called Brownian molecular motion is stronger the hotter the liquid is.

Components of equipment sets

1 664130  4 
Beaker, Boro 3.3, 250 ml, squat LD
1 38640  4 
Glass calorimeter LD
1 664248  4 
Erlenmeyer flask, Boro 3.3, 50 ml, narrow neck LD
1 59008  4 
Measuring cylinder 100 ml LD
1 30942  4 
Colouring, red, 10 g LD
1 362292  4 
Transparent tube with 2 caps LD
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