An acidic solution of salt containing 0.4 g of is electrolysed until all the Cu is…
CHEMISTRY · Subjective · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry
Problem
An acidic solution of Cu2+ salt containing 0.4 g of Cu2+ is electrolysed until all the Cu is deposited. The electrolysis is continued for seven more minutes with the volume of solution kept at 100 mL and the current at 1.2 ampere. Calculate volume of gases evolved at NTP during entire electrolysis. (Atomic mass of Cu = 63.6)