Hydrogen

Beschreibung

GCSE Core Chemistry Mindmap am Hydrogen, erstellt von livmills97 am 06/05/2014.
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Mindmap von livmills97, aktualisiert more than 1 year ago
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Zusammenfassung der Ressource

Hydrogen
  1. Generating hydrogen by electrolysis of water requires electricity, which is mainly produced by burning fossil fuels.
    1. This means that using hydrogen-fuelled cars will result in the burning of fossil fuels and carbon dioxide emissions, unless renewable methods of generating electricity are used.
    2. Supplying the hydrogen to vehicles using fuel cells is a problem. There is no network of refuelling stations for hydrogen.
      1. One solution is to produce hydrogen in the vehicle by reacting petrol with steam.
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