Titanium, which is used to make airplane engines and frames, can be obtained from titanium(IV) tetrachloride, which in turn is obtained from titanium(IV) dioxide by the following process:
3TiO2(s) + 4C(s) + 6Cl2(g) → 3TiCl4(g) + 2CO2(g) + 2CO(g)
A vessel contains 4.15 g TiO2, 5.67 g C, and 6.78 g Cl2. Suppose the reaction goes to completion as written. How many grams of titanium(IV) tetrachloride can be produced?