In the electrolysis of `7.2L` aqueous solution of `CuSO_(4)`, a current of `9.65A` passed for 2
Channel: Doubtnut
Date: 2020-07-12

In the electrolysis of `7.2L` aqueous solution of `CuSO_(4)`, a current of `9.65A` passed for 2 hours.  `a.` Calculate the weight of `Cu` deposited at cathode.  `b.` Calculate the volume of `O_(2)` produced at anode at `27^(@)C` and `1 atm` pressure.  `c.` Calculate the `pH` of the solution after electrolysis.  `[` Atomic mass of `Cu=63g]`