What voltage would have been observed if you had switched the position of the electrodes but not the solutions for any of the electrochemical cells (placed cu electrode in zn^2+and zn electrode in cu^2+)? clearly explain your annswer, including what would have happened in each cell. 2) why were your measured voltages different from the calculated e^0 for your electrochemical cells? (clearly explain.) 3) what are some of the experimental errors that were encountered in the electrolytic cell? what caused the error in your determination of avogradro's number? (clearly explain.) 4) how would the amount of the copper lost by the anode have changed (if any) had you used an alternating current of exactly the same amperage? (clearly explain your reasoning.)