Gay-Lussac's law of volumes states that gases always react with one another in certain fixed ratios of their volume.
This experiment mixes hydrogen and oxygen in the plunger eudiometer in different ratios where the mixtures react explosively. All of these gas mixtures can be ignited within a very short period of time, demonstrating that hydrogen and oxygen always react with one another in a volumetric ratio of 2 to 1.
| Materiallist (Excerpt) |
Product |
Amount |
|
Plunger eudiometer
|
02611-00
|
1
|
|
Steel cylinder Hydrogen, 2l, full
|
41775-00
|
1
|
|
Steel cylinder oxygen, 2l, filled
|
41778-00
|
1
|
|
Gas bar
|
40466-00
|
1
|
|
Reducing valve f.oxygen
|
33482-00
|
1
|
|
Reducing valve for hydrogen
|
33484-00
|
1
|
|
Table stand f.2 l steel cylinders
|
41774-00
|
2
|
|
Ignition spark generator
|
11155-00
|
1
|
|
Connecting cord, 30 kV, 1000 mm
|
07367-00
|
2
|
|
Wrench for steel cylinders
|
40322-00
|
1
|
|
Lab protecting glasses with UV filter
|
39315-00
|
1
|
|
Syringe 20ml, Luer, 10 pcs
|
02591-03
|
1
|
|
Rubber caps, pack of 20
|
02615-03
|
1
|
|
Silicone tubing i.d. 7mm
|
39296-00
|
2
|
|
Cannula 0,45x13 mm, Luer, 20 pcs
|
02598-04
|
1
|
|
Hose clip, diam. 8-16 mm, 1 pc.
|
40996-02
|
2
|
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