Search results for “Abitur task”

09 Stoichiometric Calculations - Example Task

On the basis of an example problem, the stoichiometric calculations in chemistry are explained. It calculates the mass of a product when only a certain mass of a starting material is available. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugh

09 Setting up the redox reaction

Redox reactions are among the most demanding tasks. However, these are always set up according to the same scheme. The individual steps for this are explained in detail using an example. These steps must also be applied to any other redox reaction. Original: "Wolfgang Dukorn" Original: German. All

Clean and remove ash from a Römerofen

Today I would like to show you how to remove the ashes from a Römerofen and how to clean it properly. If you have any questions about this basic stove or masonry heater just go to their website: http://www.roemerofen.de If you have any suggestions for a video just let us know and we'll see what w