The electrolysis of molten $\mathrm { AlCl } _ { 3 }$ for 4.25 hr with an electrical current of 25.0 A produces ---------$g$ of aluminum metal.

Question

Quizplus · Accepted Answer

The mass of aluminum produced can be calculated using Faraday's laws of electrolysis. The formula is: mass = (current × time × molar mass) / (n × Faraday's constant). For AlCl3, n = 3. Plugging in the values: (25 A × 4.25 hr × 3600 s/hr × 26.98 g/mol) / (3 × 96485 C/mol) ≈ 35.7 g.

The Electrolysis of Molten AlCl3\mathrm { AlCl } _ { 3 }AlCl3​

The Electrolysis of Molten $\mathrm { AlCl } _ { 3 }$