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Charge required to liberated 11.5 g sodi...

Charge required to liberated `11.5 g` sodium is .

A

` 96500 C`

B

` 0.1 F`

C

` 1.5 F`

D

` 0.5 F`

Text Solution

Verified by Experts

The correct Answer is:
D
` Na^+ + e^- rarr Na`
Charfe (in F) = moles of ` e^-` used =moles of Na deposited =` (11.5)/(23) g=0.5 F`.
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