For the following reaction if you have 13.2g of co and 42.7g of fe2o3, which is the limiting reagent with regards to the fe production? fe2o3(s) + 3co (g) —> 2fe(s) + 3 co2 (g)

CO is a limiting reagent with regards to the Fe production.

Explanation:

Moles of CO =

moles of

According to reaction , 3 mole of CO reacts with 1 mole of then , 0.4714 moles of CO will react with : moles of that is 0.1571 moles.

0.4714 moles of CO will react with 0.1571 moles of which means that CO is present in limited amount acting as limiting reagent.

Mole remaining of = 0.2673 mol - 0.1571 mol = 0.1102 mol

Hence, CO is a limiting reagent and   is an excessive reagent.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

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