When 1 F of electricity is passed through acidulated water `O_(2)` evolved is

Electric current is passsed through acidulated water.

Name the law or principle confirmed by the following observations : When 96500 coulombs of electricity is passed through acidulated water, 5*6 litres of oxygen at s.l.p. is liberated at the anode.

When electricity is passed through an electrolyte

When a quantity of electricity is passed through CuSO_(4) solution, 0.16 g of copper gets deposited. If the same quantity of electricity is passed through acidulated water, then the volume of H_(2) liberated at STP will be [given : at.wt. of Cu = 64].

When a quantity of electricity is passed through CuSO_(4) solution, 0.16 g of copper gets deposited. If the same quantity of electricity is passed through acidulated water, then the volume of H_(2) liberated at STP will be : (given atomic weight of Cu=64)

When a quantity of electricity is passed through CuSO_(4) solution, 0.16 g of copper gets deposited. If the same quantity of electricity is passed through acidulated water, then the volume of H_(2) liberated at STP will be : (given atomic weight of Cu=64)