How Many Seconds Are Required to Produce 7 $\mathrm { AlCl } _ { 3 }$

question 15

Multiple Choice

How many seconds are required to produce 7.00 g of aluminum metal from the electrolysis of molten $\mathrm { AlCl } _ { 3 }$ with an electrical current of 18.0 A?

• A)1.39 × 10³ s
• B)1.35 × 10⁶ s
• C)10.5 s
• D)23.1 s
• E)4.17 × 10³ s

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