How many grams of silver could be plated...

How many grams of silver could be plated out on a serving tray be electrolysis of solution containing silver in `+1` oxidation state for a period of `8.0` hour at a current of `8.46` ampere? What is the area of the tray if the thickness of the silver plating is `0.00254 cm`? Density of silver is `10.5 g//cm^(3)`.

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`271.65 g, 1.02 xx 10^4 cm^2`

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