27.2k views
21 votes
1. Calculate the mass of oxygen required to react with 10.0 grams of iron. 4Fe + 302 → 2Fe20;3​

User GRASBOCK
by
6.2k points

1 Answer

1 vote

Answer:

2.14g of oxygen

Step-by-step explanation:

10g x 1mol/55.85mol x 3mol (o)/ 4mol (Fe) x 16g = 2.14g

User Misti
by
6.8k points