Question

Charge of one mole of electron is??

Answer 1

Charge of 1 electron =  - 1.6 x 10⁻¹⁹ C

Given 1 mole of electrons.
1 mole of electron contains 6.023 x 10²³

So charge of 6.023 x 10²³ electrons = -1.6 x 10⁻¹⁹ x 6.023 x 10²³
= 9.6 x 10⁴ C

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