If the mass of an electron is 9×10^-28grams weight of one mole of electron is
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Bonjour!
1 mole = 6.022 × 10²³ electrons.
Given mass of electron = 9 × 10^-28 grams
Mass of 1 mole electron = 6.022 × 10²³ × 9 × 10^-28
= 54.198 × 10^-5 grams
Hope this helps...:)
1 mole = 6.022 × 10²³ electrons.
Given mass of electron = 9 × 10^-28 grams
Mass of 1 mole electron = 6.022 × 10²³ × 9 × 10^-28
= 54.198 × 10^-5 grams
Hope this helps...:)
anandkaushal112:
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1 electron has a mass of 9.1 X 10¯³¹ kg. 1 mole has 6.023 x 10²³ particles. So 1 mole of electrons has a mass of 9.1 X 10¯³¹ x 6.023 x 10²³ ≈ 5.481 X 10^(-7) kg. hope it will help u mate
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