How many moles of H₂ are produced by 5.00 A of current passing through a cell containing aqueous NaCl for 4.00 * 10² s

Question

Quizplus · Accepted Answer

The amount of H2 produced can be calculated using Faraday's laws of electrolysis. The charge (Q) is 5.00 A * 400 s = 2000 C. Since 2 moles of electrons produce 1 mole of H2, and 1 mole of electrons is 96485 C, the moles of H2 = (2000 C) / (2 * 96485 C/mol) = 0.0104 mol.

How Many Moles of H2 Are Produced by 5

How Many Moles of H₂ Are Produced by 5