Suppose that a 0.85 cm thick part of gold, which originally contains 1200 silver atoms for every 5600 gold atoms, is doped so that there are 3200 silver atoms for every 5600 gold atoms on the surface. Calculate the concentration gradient. The lattice parameter for gold is 4.0786Å. a) in% atoms / cm b) in atoms / cm^3.cm

Suppose that a 0.85 cm thick part of gold, which originally contains 1200 silver atoms for every 5600 gold atoms, is doped so that there are 3200 silver atoms for every 5600 gold atoms on the surface. Calculate the concentration gradient. The lattice parameter for gold is 4.0786Å. a) in% atoms / cm b) in atoms / cm^3.cm

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