Problem- A) A Mg/Mg+2//2H+/H2 galvanic cell generates a current of 2.15x10-2 amperes for 205 minutes and, in the process, 29.9 mL of hydrogen at STP are collected. Calculate the values of Avogadro's number and the Faraday, assuming the charge on an electron is 1.602 x 10-19 coulombs/electron.
B) Calculate the mass the magnesium anode should have lost during the process.
Demonstrate all steps to describe the solution of above question