The average current flowing between the Mg and the Fe during this period is 2.59 × 10^15 A.
The rate of flow of electric charge is called electric current.
The SI unit of electric current is amphere.
Current = charge × time
Given,
Time = 8.5 × 365 × 24 × 3600
= 2.68 × 10^8 sec
Given mass of magnesium = 12 kg = 12000 g
Molar mass of magnesium = 24 g
As we know that,
Current = charge × time
Charge = n × F × given mass/ molar mass
= 2 × 96485 × 12000/ 24
= 9.6485 × 10^7
Current = 9.6485 × 10^7× 2.68 × 10^8
= 25.85 × 10^15
= 2.59 × 10^16
Thus, we calculated that the average current flowing between the Mg and the Fe during this period is 2.59 × 10^15A.
learn more about electric current:
https://brainly.com/question/9349406
#SPJ4
