Question

How to find number of electrons from one columb of charge?

Answer 1

q=ne
n= 1/1.6×10^(-19)
= 6.25×10^18

Answer 2

Hi ,

Here is your Answer,

Since we know the formula ,
        Charges =  number of electrons x charge on 1 electron . 
from this formula , if the charge will be 1 columb then number of the electron can be easily be calculated because the charge on 1 electron is always equal to -1.6 x 10^-19 C.
Thus , when charge is 1 coulmb then number of electrons will be
                                                                             =1 /1.6 x 10^-19  
                                                                             =  6.25 x 10^18 electrons.

Hope it helps ..

Have a nice day..