The density of copper is `8.95 g mL^(-1)`. Find out the number of coulombs needed to plate an area
Channel: Doubtnut
Date: 2020-07-12

The density of copper is `8.95 g mL^(-1)`. Find out the number of coulombs needed to plate an area of `100cm^(2)` to a thickness of `10^(-2)cm` using `CuSO_(4)` solution as electrolyte. `(` Atomic weight of `Cu=63.5g)`