An object with a surface area of 100 cm 2 is gold plated. The source of the
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An object with a surface area of 100 cm2 is gold plated. The source of the gold is a solution of Au(CN)-4.
How many minutes does it take to cover the object with gold to a thickness of 0.0020 mm, using a current of 0.500 A? The density of gold is 19.3 g/cm3.
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Related Book For
Chemistry Principles And Practice
ISBN: 9780534420123
3rd Edition
Authors: Daniel L. Reger, Scott R. Goode, David W. Ball
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