Final answer:
To determine the number of moles of electrons transferred, use the stoichiometric coefficients from the balanced equation. The ratio of moles of electrons transferred to moles of H reduced is 1:1.
Step-by-step explanation:
To determine the number of moles of electrons transferred, we use the stoichiometric coefficients from the balanced equation. The given information states that for every mole of H₂ generated, 2 moles of H are produced, and for every mole of H reduced, 1 mole of electrons are transferred. Therefore, the ratio of moles of electrons transferred to moles of H reduced is 1:1. So, the number of moles of electrons transferred would be equal to the number of moles of H reduced.