Question

Find the Number of moles of electrons present in "1 electron".

[mass of e¯≈9.11×10¯³¹]​

Answer 1

Answer:

Divide this by Avogadro's number, 6.022 × 10²³ particles/mole, to get 1.8 × 10⁶ mol. Mass of an electron= 9.1 x 10^-31 Kg. Avagadro Number=6.022 x^10^23. =1.825 x 10^6 moles of electrons.