A drop (0.05 mL) of 12.0 M HCl is spread over a sheet of thin aluminum foil.
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A drop (0.05 mL) of 12.0 M HCl is spread over a sheet of thin aluminum foil. Assume that all the acid reacts with, and thus dissolves through, the foil. What will be the area, in cm2, of the cylindrical hole produced? (Density of Al = 2.70 g/cm3; foil thickness = 0.10 mm.)
2 Al(s) + 6 HCl(aq) → 2 AlCl3(aq) + 3 H2(g)
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Related Book For 
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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