25. Решение задачи по химии №002 534

1. Determine the thickness (µm) of the copper coating (ρ = 8920 kg/m3) on parts with a total area of 160 dm2. Coating deposition time 36 minutes. The current load on the bath is 480 A. The cathode current efficiency is 100%. Calculate the cathode current density (A/dm2).

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