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mr Goodwill [35]
3 years ago
14

Which means for obtaining hydrogen from water would require the most energy??

Physics
1 answer:
Flauer [41]3 years ago
8 0
I think the correct answer would be to electrolyze water (run an electric current through it) to decompose it into hydrogen and oxygen. Assuming 100% efficiency, it is said that it needs about 40kWh per kilogram of water to fully decompose it.
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