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Law of integer ratio of volumes

Product No: P3031401

Principle

According to Gay-Lussac's law of chemical volumes, gases react in volume ratios which are whole numbers. These values can be volumetrically determined.

Tasks

Determine the volume ratio for the conversion of hydrogen and oxygen to water experimentally by burning gas mixtures of different compositions and measuring the resulting gas volume.

What you can learn about

Law of constant proportions
Avogadro's law
Gay-Lussac's law of chemical volumes
General equation of state for ideal gases
Gay-Lussac's first law

Materiallist (Excerpt)	Product	Amount
High voltage supply unit, 0-10 kV	13670-93	1
Slow eudiometer	02612-00	1
Glass jacket	02615-00	1
Steel cylinder Hydrogen, 2l, full	41775-00	1
Heating apparatus for glass jacket system	32246-93	1
Steel cylinder oxygen, 2l, filled	41778-00	1
Power regulator	32288-93	1
Gas bar	40466-00	1
Digital thermometer, NiCr-Ni, -50...+1300°C	07050-00	1
Reducing valve for hydrogen	33484-00	1
Reducing valve f.oxygen	33482-00	1
Table stand f.2 l steel cylinders	41774-00	2
Silicone oil 500 ml	31849-50	1
Immersion probe NiCr-Ni, steel, -50...400°C	13615-03	1
Magnet, d 10mm, l 200mm	06311-00	1
Closure caps,10, GL18	41220-03	1
Connecting cord, 30 kV, 1000 mm	07367-00	2
Wrench for steel cylinders	40322-00	1
Universal clamp	37715-00	2
Right angle clamp	37697-00	2
Support rod, stainless steel, l = 250 mm, d = 10 mm	02031-00	2
Rubber caps, pack of 20	02615-03	1
Glass beaker DURAN®, tall, 250 ml	36004-00	1
Glass tube, straight, l=80 mm, 10/pkg.	36701-65	1
Syringe 50 ml, Luer-lock	02592-00	1
Graduated vessel, 1 l, with handle	36640-00	1
Silicone tubing i.d. 7mm	39296-00	1
Funnel, glass, top dia. 55 mm	34457-00	1
Cannula 0,45x13 mm, Luer, 20 pcs	02598-04	1
Magnetic stirring bar 30 mm, cylindrical	46299-02	1
Rubber tubing, i.d. 6 mm	39282-00	1
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals	16502-42	1