5) How many minutes would it take to plate out 103 g of solid nickel from a Ni2* 6) How many minutes would it take to plate out 125 g of solid copper from a Cu? 7) What mass of solid silver will be produced when a current of 25.0 amperes flows solution with a current of 2.75 amperes? solution with a current of 5.35 amperes? though a solution of aqueous silver, Ag (aĆ ), for 45.0 minutes?