kmneswickp6648e kmneswickp6648e

04-05-2018
Chemistry

contestada

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?

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JABARBS JABARBS

08-05-2018

E=mc²
E= 999999999989 (3×108)∧2
=89,875,517,872,693 J

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