On passing a current of 1.0 ampere for 16 min and 5 sec through one litre solution of
CHEMISTRY · Single correct · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry
Problem
On passing a current of 1.0 ampere for 16 min and 5 sec through one litre solution of CuCl2, all copper of the solution was deposited at cathode. The strength of CuCl2 solution was (Molar mass of Cu = 63.5, Faraday constant = 96500C mol−1)
(a) 0.07 M
(b) 0.2 N
(c) 0.005 M
(d) 0.02 N