The Total solution for NCERT class 6-12
Three electrolytic cells A,B,Ccontaining solutions of ZnSO4, AgNO3 and CuSO4,respectively are connected in series. A steady current of 1.5 amperes waspassed through them until 1.45 g of silver deposited at the cathode of cell B.How long did the current flow? What mass of copper and zinc were deposited?
According to the reaction: