Question

On passing one faraday of electricity through a dilute solution of an acid , the volume of hydrogen obtained at ntp is

Answer 1

Answer:

On passing one faraday of electricity through a dilute solution of an acid the volume of hydrogen obtained at n.T.P.

understand the reaction first,2H+ + 2e- ----------------------> H2that means,2 mol of e- -------------->1 mol of H2so,1 mol of e- ------------------->1/2 ..