Solution to Set 4

Problem 1

Cu, density $\rho =8.885{g \over cm^{3}}$, atomic mass $m_{a}=63.57amu$, fcc structure

a. In $1m^{3}$, the number of moles is Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {8.885 g\over 1 cm^3} {1 cm^3\over 1.0 × 10^-6 m^3} {1 mol\over 63.55 g} = 1.40 × 10^5 mol\over m^3}}