Question

There is a neutral metallic sphere. Some one wants to

develop 6.022 x 1023 charge on it. How much number of

electron has to removed from the sphere ?​

Answer 1

Answer:

3.75 ×10^42

Explanation:

q=ne

n=1.6×10^-19

6.022×10^23=1.6×10-19×e

e=(6.022×10^23)÷(1.6×10^-19)

e=3.75×10^42