Home /
Expert Answers /
Chemistry /
how-long-does-it-take-to-deposit-a-coating-of-gold-1-00-mu-m-thick-on-a-disk-shaped-medallion-4-00-pa648
(Solved): How long does it take to deposit a coating of gold 1.00 \mu m thick on a disk-shaped medallion 4.00 ...
How long does it take to deposit a coating of gold 1.00 \mu m thick on a disk-shaped medallion 4.00 cm in diameter and 2.00 mm thick at constant current of 88 A? The density of gold is 19.3 g/cm3 and the gold is from an Au(III) solution.