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| 1. |
Calculate theoretically the amount of water formed in the generation of two Faraday of electricity in hydrogen-oxygen fuel cell. |
| Answer» SOLUTION : In hydrogen-oxygen fuel cell, when 2 moles of water PRODUCED then 4 mole of electrons are involved. CHARGE of 4 moles of electrons is 4F and with 4F, 36 gm of water formed theoretically. The amount of water formed with 2 Faradays =18 grams. | |