Question

from the definition ofa Faraday, calculate charge on one electron?


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Answer 1

solution: one faraday

defined as charge on one mole of electron

it's value is 96487 C

one mole consist of 6.022×10^23 electron which is Avegedro's no.

we will represent avegedro's no. by 'N'

1 Faraday=N×e

e=1 faraday/N =96487/6.022×10^23=1.6022×10^-19C

charge in one electron is 1.6×10^-19C