Answer: 
Explanation:
We have this concentration in units of
:

And we need to express it in
, knowing:




Hence:

Electrical voltage is the potential energy of an electrical supply stored in the form of an electrical charge. From the equation I = V/R, the current flowing through a circuit is directly proportional to the voltage and inversely proportional to the resistance.Therefore, the voltage of the current increases as it passes through a resistor.