An electric current of 1.00 ampere is passed through an aqueous solution of Ni(NO₃)₂. How long will it take to plate out exactly 1.00 mol of nickel metal, assuming 100 percent current efficiency? (1 Faraday = 96,500 coulombs = 6.02 x 10²³ electrons).
a. 193,000 sec
b. 96,500 sec
c. 48,200 sec
d. 24,100 sec