Question

Need help :)
image result is not really good :(

Answer 1

@kmacdaddy @ganeshie8

Answer 2

@RANE any idea ???

Answer 3

@aaronq

Answer 4

Is there something missing in question?

You know, for Al3+ z = 3
Faraday's constant is 96485 As/mol

Kryolite Na3AlF6 is added for lowering melting point of
Al2O3

Answer 5

No , I don't think so something is missing :/

Answer 6

@kc_kennylau

Answer 7

@shkrina
can u help ?

Answer 8

sorry he can help ,, @chmvijay ....

Answer 9

what do they mean by the number of Faraday?

Faraday's number is a constant..

Answer 10

I guess this question is wrong . thanks all for ur concern :)

Answer 11

yw :)