Chemistry, 20.01.2021 17:10 gabrielolivas59

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. What’s the efficiency percentage of the fuel cell? : 25 points

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When oxygen reacts with hydrogen, it has the capacity to release 29 kilojoules of energy. Inside a f...

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