Chemical reaction - Decomposition of Hydrogen peroxide by potassium permanganate00:01:04
- server:
- format:
- bufferingTime:
- bufferLevel:
- drmTimeSeconds:
- estimatedBandwidth:
- streamBandwidth:
- width:
- height:
- loadLatency:
zwiń opis video
pokaż opis video
Dodał: ytigor30
Decomposition of hydrogen peroxide by potassium permanganate.
In this experiment, potassium permanganate is reduced by hydrogen peroxide to manganese oxide (IV), which catalyzes the decomposition of hydrogen peroxide. This produces a large amount of heat that causes the water to boil and emit a large amount of oxygen.
2KMnO4 + = 2H2O + 3H2O2 2MnO2 + KOH + 3O2
In this experiment, potassium permanganate is reduced by hydrogen peroxide to manganese oxide (IV), which catalyzes the decomposition of hydrogen peroxide. This produces a large amount of heat that causes the water to boil and emit a large amount of oxygen.
2KMnO4 + = 2H2O + 3H2O2 2MnO2 + KOH + 3O2
W katalogu: Chemistry, physics
Komentarze
Nasz serwis wykorzystuje pliki cookie (zobacz naszą politykę). Warunki przechowywania lub dostępu do plików cookies możesz zmienić w ustawieniach Twojej przeglądarki. RODO - Informacje