6. Calculate the fraction of atom sites that are vacant for copper (Cu) at its melting temperature of 1084 C (1357 K). A

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6 Calculate The Fraction Of Atom Sites That Are Vacant For Copper Cu At Its Melting Temperature Of 1084 C 1357 K A 1 (10.9 KiB) Viewed 24 times

6. Calculate the fraction of atom sites that are vacant for copper (Cu) at its melting temperature of 1084 C (1357 K). Assume an energy for vacancy formation of 0.90 eV/atom. 7. What is the composition, in atom percent, of an alloy that consists of 92.5 wt% Ag and 7.5 wt% Cu? 8. What is the composition, in atom percent, of an alloy that contains 44.5 lbm of Ag. 83.7 lb of Au, and 5.3 lb of Cu?