Question

potential is called standard cell
potential ?
. Formulate a cell from the following
electrode reactions :
Auj®(aq) + 3e ► Au(s)
Mg(s) — Mg2®(aq) + 2e
How many electrons would have a
total charge of 1 coulomb ?​

Answer 1

Answer:

Ag(s)/Ag^3+(aq)|| Mg^2+(aq)/Mg(s)

6.24×10^19

Explanation:

use

q = ne

n = no.of electrons = q/e = 1/1.602×10^-19

= 6.24×10^19