Chemistry, 21.04.2020 01:00, banna01man

How long does it take to electroplate 0.5 mm of gold on an object with a surface area of 31 cm^^ from an Au3+(aq) solution with a 8 A current? Recall the density of gold is 19.3 g/cm^3.

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How long does it take to electroplate 0.5 mm of gold on an object with a surface area of 31 cm^^ fro...