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Platinum Catalysis
Автор: Harvard Natural Sciences Lecture Demonstrations
Загружено: 2010-06-08
Просмотров: 94000
Описание:
A 4 L Erlenmeyer flask is charged with methanol. An activated platinum wire is lowered into the flask. The wire glows where methanol and oxygen are reacting, and immediately sets off a whooshing conflagration.
The wire continues to glow, a combination of convection and diffusion causing the air/methanol mixture to oscillate between a slow burn and periodic flash over.
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