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Hydrogen fuel cells combine hydrogen and oxygen to produce water and energy. Assume 1 kg of fuel is used, and the mass of the water produced is 1.10 x 10^-11 kg. How much energy is produced by this fuel
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Hydrogen fuel cells combine hydrogen and oxygen to produce water and energy. Assume 1 kg of fuel is used, and the mass of the water produced is 1.10 x 10^-11 kg. How much energy is produced by this fuel cell?

User Justin Lambert
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1 Answer

3 votes

E=mc²

E= 999999999989 (3×108)∧2

=89,875,517,872,693 J

User Dedalo
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