Production of gases with a dropping funnel

VC1.4.2.2

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.

For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

Request an offer

Name *

Email *

Thank you for your inquiry. We will get back to you as soon as possible.

Description

In experiment C1.4.2.2, a dropping funnel is used and the solid is introduced into the flask. The reaction is controlled here by adding drops of a liquid and the gas can be drawn off via the stopcock on the side. In the production of oxygen, for example, hydrogen peroxide is dripped onto the catalyst manganese dioxide and decomposes into water and oxygen.

This variant can be used to produce several other gases, including: O₂, NH₃, Cl₂, HCl, SO₂, NO₂, CO, C₂H₂ and CH₄.

Components of equipment sets

1	665647	Gas generator according to Maey
1	665086 4	Dropping funnel, with ST stopcock
1	6666221 8	Experimental tray
1	666623 4	Angle strip
3	30101 4	Leybold multiclamp
3	30127 4	Stand rod 50 cm, 10 mm Ø
4	30109 4	Bosshead S
4	666555 4	Universal clamp 0...80 mm
1	604501 4	PVC tubing, 7 mm diam., 1 m
2	664800 8	Gas scrubber bottle, lower section, 200 ml
2	664805 8	Glass tube insert, ST 29/32
1	665914 4	Gas syringe, 100 ml with 3-way stopcock
1	664043 4	** Test tubes, Fiolax, 16 x 160 mm, set of 10
1	6722520 4	** Wooden turnings
1	666967 8	** Spoon-ended spatula, stainless steel, 150 mm
1	6732200 4	** Manganese(IV) oxide, 100 g Warning H302+H332 H373
1	6753500 4	** Hydrogen peroxide, 30 %, 250 ml Danger H302 H318
1	6747860 4	** Sulfuric acid, 95-98 %, 500 ml Danger H314 H290

Articles marked with ** are additionally required.

Experiment Instructions

PDF (Experiment description)

C1.4.2.2 Production of gases with a dropping funnel

Print page

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe

For European distributors, please visit: European distributors

Worldwide requests

Production of gases with a dropping funnel

Description

Components of equipment sets

Experiment Instructions

Contact Us