The electrode where reduction occurs.
Cu(s)
Cu(s)
In an electrolytic cell with nickel and copper electrodes, nickel at the anode gets oxidized, losing electrons to form nickel ions. The copper electrode at the cathode gains electrons and gets reduced, forming copper metal. This process allows for the transfer of nickel ions from the anode to the cathode.
The cathode
Ni2+
Cu(s)
Cu(s)
In an electrolytic cell with nickel and copper electrodes, nickel at the anode gets oxidized, losing electrons to form nickel ions. The copper electrode at the cathode gains electrons and gets reduced, forming copper metal. This process allows for the transfer of nickel ions from the anode to the cathode.
Cu(s)
Ni2+
The cathode
In Chemistry an anodic is an electroplating cell in an electrode in which it gets a negative charge as in a negative charge from a chemical reaction in a battery.
Mg(s)
Ni2+
Ni2+
As a battery discharges, the products of the chemical reaction inside the cell accumulate, causing the cell to get heavier due to the increase in mass. Additionally, if the battery is recharging, the reverse chemical reaction occurs, leading to the accumulation of reactants and an increase in weight.
because chloride ions being negatively charged have got a tendency to get attracted to positive ions( follows from coloumbs law) and since positive electrode contains positive ions so chloride free ions in solution gets attracted to the positive electrode....