81. Solving a chemistry problem
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81. Solving a chemistry problem
13. Determine the time (min) for applying a copper coating (ρ = 8900 kg/m3) with a thickness of 500 µm to parts with a total area of 260 dm2 at a current density of 10 A/dm2. Cathodic current efficiency is 100%. Calculate the current load on the bath.
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