Bornite (Cu₂FeS₃) is a copper ore used in the production of copper.  When heated, the following reaction occurs:

2 Cu₂FeS_{3 (s)} + 7 O_{2 (g)}  --> 6 Cu _(s) + 2 FeO _(s) + 6 SO_{2 (g)}

If 2.2 metric tons of bornite is reacted with excess O₂, and the process has a 82.2 yield of copper, what mass of copper is produced?

 

First: Convert the 2.2 metric tons of bornite into grams.    grams Bornite

 

Second: Mass of Copper Produced:      grams