Final 2014 Question 4 (Pikachu Galvanic Cell)
Posted: Thu Mar 10, 2016 2:17 pm
Im confused on part A. For this question, how do we know which chemicals to choose? From what I remember, in order to get the highest possible voltage you would choose too reactions that have the biggest charge difference of Ecell in order to get the largest positive value of Ecell. I'm just not sure how they picked the chemicals that they did in this case.