Production of ammonium sulphate

LC4.4.1.1

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Description

Nitrogen is essential for the growth of plants. Most plants cannot bind nitrogen from the air and need an external source of nitrogen. For example, ammonia or nitrate can be this source. Today, the entire agricultural sector is dependent on the industrial synthesis of ammonia and nitrate. Without the synthesis of ammonia from atmospheric nitrogen developed by Haber-Bosch, feeding the world's population would be impossible today. In this experiment, the students learn how to produce the fertiliser base material ammonium sulphate.

Components of equipment sets

1	30121 8	Stand base MF
2	301271 4	Stand rod 40 cm, 10 mm Ø
1	30123 4	Stand feet, pair
1	30109 4	Bosshead S
1	665212 4	Glass stirring rod 200 x 8 mm Ø
1	665754 4	Measuring cylinder 100 ml, with plastic base
1	666573 4	Stand ring with stem 100 mm Ø
1	666685 4	Wire gauze 160 mm x 160 mm
1	664131 4	Beaker Boro 3.3, 400 ml, squat
1	610010 8	Laboratory safety goggles
1	6667031 8	Teclu burner, propane
1	6703650 4	Ammonia solution, diluted, 2 mol/l, 500 ml Danger H315 H318
1	6747920 4	Sulfuric acid, diluted, approx. 2 N (= 10 %), 500 ml Warning H290 H315 H319

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Production of ammonium sulphate

Description

Components of equipment sets

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