Current Is passed through Copper sulphate (blue colour) solution kept in a· beaker-by two copper rods connected with a battery.
Mark the two electrodes as anode and cathode.

When 96500 coulomb of electricity is passed through a copper sulphate solution, the amount of copper deposited will be:

When NH_4OH is added to copper sulphate solution, blue colour is obtained due to formation of

0.5F of electricity is passed through 500mL of copper sulphate solution. The amount of copper which can be deposited will be

An electric current is passed through a copper voltmeter and a water voltameter connected in series. If the copper voltameter now weights 16 mg less, hydrogen liberated at the cathode of the water voltmeter measures at STP about