A current of 1.50 was passed through on electrolyte solution containing `AgNO_3` solution with inert electrodes. The weight of Ag deposited was 1.50g . How long did the current flow?

Current of air is passed through a dilute solution of KCN containing gold

A current of 0.5 A is passed through a solution of CuSO_(4) for 20 min by using platinum electrodes. (1) What amount of copper will be deposited at the cathode ?

Acetylene is passed through dilute H_2SO_4 solution (20%) containing 1% HgSO_4 at 60-80^@C .

Three electrolytic cells A, B, C containing ZnSO_(4), AgNO_(3) and CuSO_(4) solution respectively are connected in series. A steady current of 1.5 A was passed through them until 1.45 g of silver deposited at the cathode of cell B. How How long did the current flow ? What mass of copper and zinc were deposited ?

When one coulomb of electricity is passed through an electrolytic solution, the mass deposited on the electrode is equal to ...............

When 2 A current was passed for 1h through a copper sulphate solution, 2.369 g of copper was discharged. Find the atomic weight of copper.

It 1 A current is passed through a metallic wire, how many electrons pass through a point in the wire per second.

A current of 0.5 A is passed through a solution of CuSO_(4) for 20 min by using platinum electrodes. (2) What volume of O_(2) at STP will be evolved at the anode?

An electric current of 0.25 A is passed through a solution of an electrolyte for t seconds. As a result, the amount of a substance produced at the cathode is 2x g. If the electrochemical equivalent of the substance is xg.C^(-1) , then the value of t is -

An electric current is passed through three cells in series containing respectively solutions of copper sulphate, silver nitrate and potassium iodide. What weights of silver and iodine will be liberated while 1.25 g of copper is being deposited ?