Fe2O3 (s) + 3CO (

g. → 2Fe (s) + 3CO2 (

g. How many grams of iron can be produced from 1.00 kg Fe2O3?

The answer is, 699g

The idea here is that you need to use the mole ratio tha exists between ferric oxide, Fe2 O3, and iron metal, Fe, to determine how many moles of the latter will be produced when all the given mass of the ferric oxide reacts ...