Question

How many electrons will have a total charge of one coulomb?

Answer 1

$Q_e=1.6\times {10}^{-19}C=1e^{-}$
$\therefore 1C=\frac{1}{1.6\times {10}^{-19}}{e}^{-}$

$1C=0.625\times {10}^{19}{e}^{-}$

$\therefore 0.625\times {10}^{19}{e}^{-}$ in 1 coulomb of negative charge..