Graphite and diamond
In this experiment, the properties of graphite powder and diamond are examined and compared.The experiments show that graphite, diamond and coal are very different from the external impression, and are used in very different industrial fields. In chemical reactions it is shown, however, that they are only the different modifications of one and the same element. Furthermore the occurrence and the properties of the carbon oxides and the carbonic acid are presented and the connections with the example calcium carbonate and water hardness are explained.
Benefits - Experimental literature available for pupils and teachers: Minimum preparation time
- Hazard assessment for pupils and teachers available
- Easy teaching and efficient learning using the available interactive experiment literature
Scope of delivery |
Retort stand, h = 750 mm
|
37694-00
|
1
| |
Support base DEMO
|
02007-55
|
1
| |
Stand rods, stainless steel, various sizes
|
02037-00
|
2
| |
Right angle boss-head clamp
|
37697-00
|
5
| |
Universal clamp
|
37715-01
|
5
| |
Holder for two electrodes
|
45284-01
|
1
| |
PHYWE Power supply, universal, analog display DC: 18 V, 5 A / AC: 15 V, 5 A
|
13503-93
|
1
| |
Lamp holder E10, on base plate
|
06002-00
|
1
| |
Filament lamps 4V/0.04A, E10, 10
|
06154-03
|
1
| |
Connecting cable, 32 A, blue, various lengths
|
07361-04
|
2
| |
Connecting cable, 32 A, red, various lengths
|
07362-01
|
1
| |
Combustion tube, 300 mm, quartz, ns
|
33948-01
|
1
| |
Combustion tube quarz, d = 8 mm, l = 200 mm
|
33949-00
|
1
| |
Connecting tube IGJ 19/26-GL 18/8
|
35678-01
|
2
| |
Clamp f.ground joint,plastic,NS19
|
43614-00
|
2
| |
Teflon sleeve IGJ 19, 10 pcs
|
43616-00
|
1
| |
Gasometer 1000 ml
|
40461-00
|
2
| |
Wash pipe with frit, GL 25/8
|
MAU-27229000
|
1
| |
Support to Stutzer, GL 25/12
|
MAU-27226500
|
1
| |
Glass tube,right-angled,.
|
MAU-10030703
|
1
| |
Stopcock,3-way,t-shaped, glass
|
36731-00
|
2
| |
Capillary tube, T-shaped
|
37030-00
|
1
| |
Pinchcock, width 15 mm
|
43631-15
|
1
| |
Teclu burner, DIN, natural gas
|
32171-05
|
1
| |
Safety gas tubing, DVGW, sold by metre
|
39281-10
|
1
| |
Lighter f.natural/liquified gases
|
38874-00
|
1
| |
Hose clip f.12-20 diameter tube
|
40995-00
|
2
| |
Steel cylinder oxygen, 2 l, filled
|
41778-00
|
1
| |
Reducing valve f.oxygen
|
33482-00
|
1
| |
Table stand for 2 l steel cylinders
|
41774-00
|
1
| |
Wrench for steel cylinders
|
40322-00
|
1
| |
Exsicator, DURAN®
|
34130-00
|
1
| |
Porcelain plate f.desiccator150mm
|
32474-00
|
1
| |
Mortar with pestle, 150 ml, porcelain
|
32604-00
|
1
| |
Precision Balance, Sartorius, 620 g : 1 mg
|
49311-99
|
1
| |
Weighing dishes, square shape, 84 x 84 x 24 mm, 500 pcs.
|
45019-50
|
1
| |
Emery paper, medium
|
01605-00
|
1
| |
Glass pane, 150x100x4mm, 2off
|
35010-10
|
1
| |
Brush, fine
|
64702-00
|
1
| |
Beakers, Boro, high form, various sizes
|
46032-00
|
1
| |
Beakers, Boro, high form, various sizes
|
46027-00
|
1
| |
Wash bottle, plastic, 500 ml
|
33931-00
|
1
| |
Funnels (glass), Boro, various sizes
|
34457-00
|
1
| |
Crucible tongs, 200 mm, stainless steel
|
33600-00
|
1
| |
Tweezers,straight,blunt, 200 mm
|
40955-00
|
1
| |
Spoon, special steel
|
33398-00
|
1
| |
Glass rod,boro 3.3,l=300mm, d=7mm
|
40485-05
|
1
| |
Rubber hose, various diameters
|
39282-00
|
3
| |
Graphite electrode,d=7,l=150,6pc
|
44512-00
|
1
| |
Glass wool 10 g
|
31773-03
|
1
| |
Graphite powder 50 g
|
31344-05
|
1
| |
Diamond fragments, pkg. of 1 carat
|
31249-01
|
1
| |
Potassium hydroxide pellets,500 g
|
30103-50
|
1
| |
Silica gel, orange, granular, 500 g
|
30224-50
|
1
| |
Water, distilled 5 l
|
31246-81
|
1
|
|
Service
