Question

Find the charge associated with 100 kg of electrons

Answer 1

n=mass/mass of 1 electron.
n=100kg/9×10^-31.
n=1.11×10^-31.

Therefore,
q=ne.
q=(1.11×10^-31)(1.67×10^-19)
q=1.85×10^-50.

hence found!

TQ.

All the Best.