Oblicz, ile kilogramów żelaza otrzymano w reakcji 288kg tlenku żelaza z weglem

201.4kg of Fe are produced

Explanation:

The reaction of iron oxide with carbon is:

Fe₂O₃ + ³/₂C → 2 Fe + ³/₂CO₂

288kg of Fe₂O₃ are:

288kg Fe₂O₃ × (1kmol / 159.7kg) = 1.80kmol Fe₂O₃

As 1 mole of Fe₂O₃ reacts producing 2 moles of Fe:

1.80kmol Fe₂O₃ × (2 kmol Fe / 1 kmol Fe₂O₃) = 3.6 kmol Fe. In grams:

3.6kmol Fe × (55.845kg / kmol) = 201.4kg of Fe are produced