Ethanol as a solvent

LC2.3.3.1

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Description

Ethanol is a short-chain alcohol with a hydrophobic residue (alkane chain) and a hydrophilic residue (hydroxy group). Ethanol can therefore dissolve water and oil. In this experiment, the students find out that ethanol is a versatile solvent because of this property.

Components of equipment sets

1	30945 4	Universal pencil
1	665997 4	Graduated pipette 10 ml
1	666003 4	Pipetting ball (Peleus ball)
1	667057 4	Test tube rack metal, 20 mm Ø
1	6659531 4	Dropping pipette 150 mm x 7 mm Ø
1	6659541 8	Dropper bulb
3	6640421 4	Test tube Fiolax 16 mm x 160 mm
3	667253 4	Rubber stopper solid, 14...18 mm Ø
1	664131 4	Beaker Boro 3.3, 400 ml, squat
1	610010 8	Laboratory safety goggles
1	6719720 4	Ethanol, denaturated, 1 l Danger H225 H319

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Ethanol as a solvent

Description

Components of equipment sets

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