Search results for “Reduction”

10 Oxidation of alcohols

The oxidation of the primary and secondary alcohols by the oxidizing agents potassium dichromate and potassium permanganate is explained. Redox reactions are formulated. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

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

09 Oxidation Number

The determination of the oxidation number is explained. At the end of the screencast there is a detailed exercise section! Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

Noise - causes, effects and solutions

Be it road traffic, neighbors or air traffic: three out of four people in Germany are bothered or annoyed by noise. Our video explains the causes of noise, the effects of noise and how we can reduce it. You can find more information about noise on the UBA website www.umweltbundesamt.de at https://ww