Catalysis principle © Siemens Stiftung 2021 CC BY-SA 4.0 international

Catalysis principle

Interactive

Simulation:
The simulation shows the influence of a catalyst on the rate of a chemical reaction. As a comparison, the reaction rates without a catalyst or with an increase in temperature can also be observed.

English, German
Interactive (796.1 kByte)
2021-06-25
A chemical reaction can be observed under three conditions with indicators for the temperature and reaction rate:
• Reaction of two substances at 25°C.
• Reaction at 25°C with a catalyst.
• Reaction with the temperature increased to 600°C.
There are no other media directly related to this file.
Simulation
Biology; Chemistry
Grade 7 to 9; Grade 10 to 13
Middle/high school
Chemical reaction
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