Ap Eapcet
Electrochemistry
AP EAPCET 2022 - 4th July Evening Shift
MCQ+1 / -02022
38.6 amperes of current is passed for 100 seconds through an aqueous \(\mathrm{CuSO}_4\) solution using platinum electrodes. The mass of copper consumed from the solution and volume of gas liberated at STP are respectively (molar mass of \(\mathrm{Cu}=63.54 \mathrm{~g} \mathrm{~mol}^{-1}\)).