During the electrolyte of `AgNO_(3)` (using Pt electrodes) concentration around cathode as well as anode falls from 4M to 3M. What will happened with Ag electrodes ?

If aqueous solutions of AgNO_3 is electrolysed using inert electrode the gas evolved at anode is .

During the electrolysis of the aqueous solution of copper sulphate using Pt electrode, the reaction taking place at anode electrode is

During the electrolysis of the aqueous solution of copper sulphate using Pt electrode, the reaction taking place at anode electrode is

In the electrolysis of CuCI_2 solution using Cu electrodes the mass of cathode increases by 3.18 g. What happened at the other electrode:

Two concentration cells of Ag with Ag electrode in AgNO_(3) in first cell concentration of one electrode is 1M and other electrode is 0.1 M and emf is 0.065 V in second cell concentration of one electrode is 1 M and other electrode is 0.01 M calculate the emf of second cell

Assertion: During electrolysis of CuSO_4 (aq) using copper electrodes, copper is dissolved at anode and deposited at cathode. Reason: Oxidation takes place at anode and reduction at cathode.