3) A stack has the following representation: Pb/Pb2+ // Agt / Ag Ask if: a) The anode and cathode of the cell b) The positive and negative pole c) The electrode that undergoes reduction and the one that undergoes oxidation d) Calculate the potential difference of the cell. e) Which electrode will be used? And which one will have its mass increased? f) Which of the solutions will dilute? Which one will you focus on? g) Which ions are in transit in the solution? In what sense? h) What is the amount of charge obtained by the oxidation of 0.5g of lead? And what is the intensity of current produced, knowing the battery worked for 25 minutes and 40 seconds