Consider an electrolytic cell for producing hydrogen and oxygen: MI/H2SO4 (0.5M)/MII where MI and MII are carbon rods. A current of 15A is used for 1hr. Calculate the volume of H2 produced at 1 atm and 298 K. Assume the current efficiency is 100% and that hydrogen behaves as an ideal gas. (use 1L·atm = 101J)