The amount of metal deposited at cathode on passing electric current of 0.75 ampere in aqueous ferris sulphate solution for 30 mintes, will be. (atomic weight of Fe=56)

The amount of metal deposited at cathode on passing electric current of 0.75 ampere in aqueous ferrous sulphate solution for 30 minutes, will be. (atomic weight of Fe=56)

State and explain Faraday's law of electrolysis. 0.2964g of copper was deposited on passing a current of 0.5 ampere for 30 minutes through copper sulphate solution. What is the atomic mass of copper ?

0*3605 g of a metal is deposited on the electrode by passing 1*2 amperes of current for 15 minutes through its salt solution. The atomic weight of the metal is 96. What is the valency of the metal ?

The electrochemical equivalent of silver is 0.0011180g . When an electric current of 0.5 ampere is passed through an aqueous silver nitrate solution for 200 sec, the amount of silver deposited is :

An electric current is passed through silver nitrate soultion using silver electrodes. 10.79 g of silver was found to be deposited on the cathode if the same amount of electricity is passed through copper sulphate solution using copper electrodes, the weight of copper deposited on the cathode is