General Catalogue Chemistry - BECO Internacional LTDA.
General Catalogue Chemistry - BECO Internacional LTDA.
General Catalogue Chemistry - BECO Internacional LTDA.
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Daniell element<br />
For measuring the potential difference in a copper/zinc element and also<br />
monitoring the change in voltage current when driving a motor.<br />
Equipment list<br />
Electrochemistry experiment setup<br />
Quantity Description Cat. No.<br />
1 CPS electrochemistry demonstration unit 664 407<br />
1 CPS-Table for 664 407 666 472<br />
1 Panel frame, C50, two-level 666 425<br />
1 Accessories set for electrochemistry 664 401<br />
668 132<br />
Demonstration experiments in electrochemistry<br />
164 pages, A4 size<br />
Instructions for the experiments using the electrochemistry demonstration<br />
units (> 664 400 and > 664 407) and the accessory set (> 664 401).<br />
The manual is supplied with the electrochemistry demonstration units<br />
> 664 400 and > 664 407.<br />
Equipment list<br />
Experiment assembly with H 2 O 2 fuel cell<br />
Quantity Description Cat. No.<br />
1 CPS electrochemistry demonstration unit 664 407<br />
1 CPS-Table for 664 407 666 472<br />
2 Large clip plug 591 21<br />
2 Bubble counter 664 812<br />
1 Oxyhydrogen cell (H 2 O 2 cell) made of acrylic glass 664 409<br />
1 Connection lead, 25 cm, red 500 411<br />
1 Safety connection lead, Ø 2.5 mm 2 , 10 cm, blue 500 602<br />
2 Connection lead, 50 cm, red 500 421<br />
1 Connection lead, 50 cm, blue 500 422<br />
2 CPS Holder, for pressurized gas cans 666 458<br />
1 MINICAN gas can: hydrogen 660 997<br />
1 MINICAN gas can: oxygen 660 998<br />
2 Fine regulating valve MINICAN for gas cans 660 980<br />
1 Silicone tubing, 1 m 667 194<br />
1 Panel frame, C100, two-level 666 428<br />
2 CPS Blank panel, 200 mm 666 467<br />
1 Potassium lye, 30%, 100 ml 672 438<br />
668 432<br />
Fuel cells and air cells<br />
57 pages, A4 size in English.<br />
The manual contains the theory and the experiment descriptions for all fuel<br />
cells, H 2 /O 2 cell, aluminium/air element and formiate cell.<br />
CPS-electrochemistry experiment setup<br />
CPS experiment assembly with the H 2 O 2 fuel cell<br />
chemistry panel system<br />
H2O2 fuel cell<br />
In this classical type of fuel cell, hydrogen gas and oxygen gas are combined<br />
at two separate electrodes to form water. During this process chemical energy<br />
is converted directly into electrical energy with high efficiency. The fuel<br />
cell can be reused indefinitely and supplies electricity as soon as, and for as<br />
long as, the gases are supplied.<br />
><br />
Electrochemistry<br />
For further experiments on fuel cells<br />
see pages 29 ff<br />
LEYBOLD DIDACTIC · GENERAL CATALOGUE CHEMISTRY<br />
95
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