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1.A plate is to be nickel-plated to a thickness of 0.15mm in three and a half hours. The electrochemical equivalent of nickel is 0.305mg/C and the density of nickel is 8778kg/m^3 .Calculate the surface area of the plate that can be plated to the specified thickness with current of 12.4Amps.
Ok soo " m=zIt " would only get me soo far and I really don't have a clue even in which UNITS this must first go to.My Book is extremely vague on the matter and don't know what you would call this on google :(
Ok soo " m=zIt " would only get me soo far and I really don't have a clue even in which UNITS this must first go to.My Book is extremely vague on the matter and don't know what you would call this on google :(