cupitsbow cupitsbow

07-05-2020
Mathematics

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when oxygen reacts with hydrogen it has the capacity to release 29 kilojoules of energy. Inside a fuel cell, oxygen reacts with hydrogen to produce 23 kilojoules of useful energy. The rest of the energy is lost as heat. Whats the efficiency percent of the fuel cell?

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babygirl211111 babygirl211111

07-05-2020

Answer:

79

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ahleighcannon ahleighcannon

13-01-2021

Answer:

I hope this helps! Can I have Brainliest plz :)

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