Two electrolytic cells are connected together in series. The first contains molten sodium chloride NaCl(l) and the second contains aqueous copper (II) sulphate. All the electrodes are made of platinum.
Calculate the total volume of gas produced (measured at STP) when a steady current of .50 amps is passed through the two cells for 2 hours and 15 minutes.
I did the half reactions for each and got Electrolysis of NaCl=2 electrons and CuSO4 = 4 electrons
and I know amps= 1 coulomb per second
how do i go from there?
