Ten of K equals this guy is brought over to here. And what we get is zero point 43 four divided by zero point 25 seven times N times e. Now we plug this guy to the calculator, and we get 16.89
moles of electrons. Times or times moles electrons times cell voltage. Now, in textbooks you'll find this formula. But this guy and this guy are the same. Now, the way you go from this formula to this formula is you simply take this number and you reach the negative one power and you get this expression.