Calculate the current in amperes required to produce 18.0g of aluminium in 1.50hrs (al=27.og )

35.7 A

Explanation:

Let's consider the reduction half-reaction of Al³⁺.

Al³⁺ + 3 e⁻ ⇒ Al

We will calculate the charge required to produce 18.0 g of Al using the following conversion factors.

1.93 × 10⁵ C circulate in 1.50 hours. The intensity is:

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