Pressure increase during the heating of gases with constantvolume

Article no. P1291700 | Type: Experiments

20 Minutes
20 Minutes
grades 7-10
Teachers/Professors
heavy

Also part of:

DEMO advanced Physics Set Heat

Article no. 15530-88 | Type: Set

Delivery time: 3-4 weeks

Principle

The heating of gases leads to a change in the thermodynamical state, in which pressure and volume can increase. In this experiment air is heated and its expansion observed in a U-tube manometer. The volume is kept constant by moving the arms of the manometer, therefor the thermodynamical change is isochoric.

Benefits

  • Optimised for demonstration experiments: Transformation from horizontal into vertical direction
  • Demonstrative measurement value indication using Cobra4 MobileLink2 with large-scale display
  • Secure fastening of burners and hot vessels
  • Glass equipment, liquid levels and flowing liquids can be observed easily on the plain background

Name
File name
File size
File type
(de) Versuchsbeschreibung
p1291700d .pdf
File size 1.22 Mb
pdf
(en) Experiment guide
12917_02 .pdf
File size 0.46 Mb
pdf
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