The reaction of Cr2O3 with silicon metal at high temperatures will make chromium metal.
2Cr2O3(s) + 3Si(s) → 4Cr(l) + 3SiO2(s)
The reaction is begun with 107.00 g of Si and 149.00 g of Cr2O3.
Part 1 (1 point)
Select the limiting reactant.
Choose one or more:
Part 2 (1 point)
How many grams of the excess reactants are left after the reaction is completed?
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