Suppose that gold is being plated on to another metal in an electrolytic cell. The half-cell reaction producing the Au(s) is A u C l 4 - +3e - → A u s + 4 C l - . If a 0.30 A current runs for 15.00 minute, what mass of Au(s) will be plated, assume all the electrons are used in the reduction of A u C l 4 - ? The Faraday constant is 96485 C / m o l and molar mass of Au is 197.