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(1/2)Zn2+(aq) + e- → (1/2) Zn(s)In the reaction above, calculate the quantity of...


Question

(1/2)Zn2+(aq) + e- → (1/2) Zn(s)

In the reaction above, calculate the quantity of electricity required to discharge zinc.

[F = 96 500 C mol-1]

Options

A) 0.965 * 104C

B) 4.820 * 104C

C) 9.650 * 104C

D) 48.200 * 104C


The correct answer is C.

Explanation:

1 mol → 96500 * 2
0.5 mol → X
X = 0.5 * 96500 * 2
= 9.650 * 104C

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