Chemistry

Problem

A solution of

\text{CuSO}_4

is electrolysed for 7 minutes with a current of 0.6 ampere. The amount of electricity passed is equal to (a) 4.2 coulombs (b)

2.6 \times 10^{-3}

Faraday (c) 126 Coulombs (d) 35 Coulombs