Find the cell potential for a system whose ∆g = +55 kj and 3 moles of electrons are exchanged.

- cell potential = -0.19 volts

Solution:- The equation that shows the connection between and cell potential, E is written  as:

in this equation, n stands for moles of electrons, E stands for cell potential and F stands for faraday constant and it's value is .

It asks to calculate the value of E, so let's rearrange the equation:

Let's plug in the values in it:

since,

Where C stands for coulombs and V stands for volts.

So,

E = -0.19 V

So, the cell potential is -0.19 volts.

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.