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Dynamic equilibria, chemical cells and fuel cells Exam

Target Level

4-5

Running Total

Attempt

1 of 1

Type your best answer into the yellow box. Fully complete your answer & then click ‘Check Answer!’ to compare to the Model Answer. Do not forget to give yourself a mark!

1.
In a hydrogen-oxygen fuel cell, hydrogen is ionised at the anode. These hydrogen ions then react with oxygen at the cathode to produce water.
a)
Write the electrode half-equations which occur in a hydrogen-oxygen fuel cell. [2 marks]

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This is question number 1. Good luck!

Pass Mark

55%