ElectrochemistryHard
Question
A volume of 100 ml of 0.6 N−CuSO4 solution is electrolysed between two platinum electrodes till the concentration in the residual liquid is 0.1 N, when a steady current of 5.0 A is used. How long should the current be passed to get the above change?
Options
A.965 s
B.96500 s
C.1930 s
D.482.5 s
More Electrochemistry Questions
At 25°C, the molar conductance at infinite dilution for HCl solution is 4.25 Ω−1 m2 mol−1, while its specific conductanc...Two students use same stock solution of ZnSO4 but different solutions of CuSO4. The EMF of one cell is 0.03 V higher tha...For the reduction of NO3- ion in an aqueous solution, Eo is +0.96 V. Values of Eo for some metal ions are given below V2...The standard reduction potential values of three metallic cations, x, y, z, are 0.52, - 1.18V respectively. The order of...Given that EoK+/K = - 2.93V; EoFe2+/Fe = - 0.44V ; EoZn2+/Zn = - 0.76V ; EoC+2/Cu = 0.34V; Based on this Data, which of ...