81. Solving a chemistry problem
Seller: Derkach
Price: 1.19 USD
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Product description
- Determine the time (min) for applying a nickel coating (p=8900 kg/m3) with a thickness of 18 µm to parts with a total area of 90 dm2 at a current density of 2 A/dm2. Cathodic current efficiency is 95%. Calculate the current load on the bath.
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