One Faraday of electricity when passed through a solution of copper sulphate deposits .

Four Faraday of electricity is passed through solution of Ferrous sulphate . The mass of iron (At. Wt. 56) deposited at cathode in terms of grams is

When 2 Faraday of electricity is passed in an aqueous solution of cupric sulphate, the amount of copper deposited on cathode is

2.5 Faraday of electricity are passed through a solution of a solution of CuSO_4 . The Number of gram equivalents of copper deposited on the cathode are :

Three Faradays of electricity was passed through an aqueous solution of Magnesium bromide. The weight of Magnesium metal deposited at the cathode in grams is

Two Faraday of electricity is passed through a solution of CuSO_(4) . The mass of copper deposited at the cathode is (at. Mass of Cu=63.5u)