Two voltameters containing copper sulphate and acidulated water respectively are connected in series and the same current is passed for some time. If the amounts of copper and hydrogen obtained at cathode are 0.3177 g and 1.008 xx 10^(-2) g respectively, calculate the of copper. (Eq. mass of hydrogen = 1.008).

Two voltameters containing copper sulphate and acidulated water respec

1.	Two voltameters containing copper sulphate and acidulated water respectively are connected in series and the same current is passed for some time. If the amounts of copper and hydrogen obtained at cathode are 0.3177 g and 1.008 xx 10^(-2) g respectively, calculate the of copper. (Eq. mass of hydrogen = 1.008).
Answer» ANSWER :31.77