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(1/2)Zn2+(aq) + e- → (1/2...

(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]

A.

0.965 * 104C

B.

4.820 * 104C

C.

9.650 * 104C

D.

48.200 * 104C

View answer & explanation

Correct answer is C

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

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