Technical data

Solubility of gases in water

Article no: P7154700

Principle

Different substances mix in different proportion with each ofter. Finely divided solids witch each ofter and gases can be mixed with each other in any proportion. Gases and liquids are not miscible in any proportion. Most gases dissolve in water, usually relatively slightly.

In this experiment student observe here that the solubility of the gases increases with increasing pressure and decreasing temperature. Therfore students investigate whether water contains dissolved gases and the solubility of the gases in water.

Learning objectives

Solubility of gases
Constituent parts of water

Benefits

Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
Experiment is part of a complete solution set with experiments for all Inorganic Chemistry matched with international curriculum: all topics are covered

Scope of delivery

Support base, variable	02001-00	1
Stand rods, stainless steel, various sizes	02059-00	1
Syringe 50 ml, Luer-lock, 100 pcs.	02589-10	1
Stopcock, 1-way, Luer-Lock	02594-00	1
Cannula 0.6x60 mm, Luer, 20 pcs	02599-10	1
Wire gauze with ceramic, 160 x 160 mm	33287-01	1
Powder funnels, plastic, various sizes	34472-00	1
Beakers, Boro, low form, various sizes	46054-00	1
Test tube, laboratory glass, various lengths, 100 pcs.	37658-10	1
Ring with boss head, i. d. = 10 cm	37701-01	1
Students thermometer,-10...+110°C, l = 180 mm	38005-02	1
Laboratory pen, waterproof, black	38711-00	1
Butane burner with cartridge, 220 g	32180-00	1
Protecting glasses, clear glass	39316-00	1