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Technical data

Production of metal alloys

Item No. P1143901

Principle

In this experiment students prepare two alloys, brass and bronze. With this experiment students realize that the simplest way of preparation alloys is by melting the individual components together. The reaction of the bronze with hydrochloric acid demonstrates the students that an alloy is a "mixture of substances" and not a compound.

 

Learning objectives

  • Preparation of alloys
  • Brass and bronze
  • Alloys are mixtures not compounds

Scope of supply

Hydrochloric acid,10%,tech.gr.,1l 31821-70 1
Beakers, Boro, high form, various sizes 46027-00 1
Porcelain crucible,dia.42mm,45 ml 32684-00 2
Crucible tongs, 200 mm, stainless steel 33600-00 1
Laboratory Furnace, 1150°C 49561-93 1
HCB 602 Highland™ Portable Precision ADA-HCB-602 1
Weighing dishes, square shape, 84 x 84 x 24 mm, 500 pcs. 45019-50 1
Spoon, special steel 33398-00 1
Tin, granular 100 g 30250-10 1
Zinc, granul., 99.5%, 500 g 31998-50 1
Copper, powder 100 g 30119-10 1
 
PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com
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