Technical data

Alkali formation due to a reaction of metal oxides with wa-ter

Article no: P7159200

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> Unknown Principle

Alkaline solutions can be obtained from areaction of metal oxides with water. Alkaline solutions must contain hydroxide ions.

Tasks

Oxidise metals and prepare alkaline solutions from the oxides thus obtained.

Benefits

Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
Experiment is part of a complete solution set with experiments for the topic acids, alkalis and salts matched with international curriculum: all topics are covered

Combustion spoon, l=300 mm	33346-00	1
Crucible tongs, 200 mm, stainless steel	33600-00	1
Wash bottle, 250 ml, plastic	33930-00	1
Beakers, Boro, high form, various sizes	46025-00	1
Beaker, 100 ml, plastic (PP)	36081-00	1
Protecting glasses, clear glass	39316-00	1
Glass rod, boro 3.3, l=200mm, d=5mm	40485-03	1
Tweezers,straight,blunt, 160 mm	64610-02	1
Scissors, l = 110 mm, straight, point blunt	64616-00	1
Pipettes with rubber cap, various sizes	64701-00	1
Calcium, granular 50 g	30049-05	1
Magnesium, ribbon, roll, 25 g	30132-00	1
Phenolphthalein, 0,5% soution in ethanol, 100 ml	31715-10	1
Butane burner with cartridge, 220 g	32180-00	1