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When X amperes of current is passed thro...

When X amperes of current is passed through molten `AlCl_(3)` for 96.5 s. 0.09 g of aluminium is deposited. What is the value of X?

A

10

B

20

C

30

D

40

Text Solution

Verified by Experts

The correct Answer is:
A
Current i= ?
Equivalent weight of `Al = (27)/(3)= 9`
w= Z.i . t or `i= (z)/(z.t)= (0.09 xx 96500)/(9 xx 96.5)= 10A`
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