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23. You wish to electroplate a metal utensil with a surface areaof 736 cm2 with gold to give an average thickness of0.025 mm over the entire surface. Starting with a solution ofexcess Au3+ and applying a constant current of 14 A, howlong will it take to electroplate the utensil? The density of goldis 19.3 g/cm3.
23. You wish to electroplate a metal utensil with a surface areaof 736 cm2 with gold to give an average thickness of0.025 mm over the entire surface. Starting with a solution ofexcess Au3+ and applying a constant current of 14 A, howlong will it take to electroplate the utensil? The density of goldis 19.3 g/cm3.
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Irving HeathcoteLv2
5 Oct 2019
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