Explanation:
sorry I really need points so I can ask a question
Could you please mark me as brainliest?
Answer: 160.40 g Fe2O3 are needed.
Explanation:
Balanced equation: 2 Al + Fe2O3 —> Al2O3 + 2Fe
54.2 g Al * 1 mol Al / 26.98 g Al * 1 mol Fe2O3 / 2 mol Al * 159.69 g Fe2O3 / 1 mol = 160.40 g Fe2O3 are needed.
B.compound Because compound is when two element are combined or joined chemically
This is commonly true, but not always.
I believe <span>Na2SO3 is the solution to the problem.</span>
