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Technical data

Behaviour of salts with regard to solvents of differentpolarities

Article no: P7152500

Principle

Salts dissolve better in polar solvents than in non-polar solvents. If there are two solvents of different polarities, salts can change from the non-polar phase to the polar one and dissolve there. The behaviour of soluble salts in a water-oil-mixture are studied in this experiment.

Scope of delivery

Protecting glasses, clear glass 39316-00 1
Rubber gloves, size M (8), one pair 39323-00 1
Support base, variable 02001-00 1
Stand rods, stainless steel, various sizes 02059-00 1
Spatula, powder, steel, l=150mm 47560-00 1
Ring with boss head, i. d. = 10 cm 37701-01 1
Wire gauze with ceramic, 160 x 160 mm 33287-01 1
Beakers, Boro, low form, various sizes 46060-00 1
Sodium chloride 250 g 30155-25 1
Copper-II sulphate,cryst. 250 g 30126-25 1
Butane burner with cartridge, 220 g 32180-00 1
Olive oil,pure 100 ml 30177-10 1
 
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