Question

How many grams of Fe can be produced when 5.50g of Fe2O3 reacts?

Answer 1

decomposition reaction?
or Fe2O3 reacts with something?

Answer 2

i think you can do it pretty mathematically

Answer 3

5.50g - Molar mass of Fe2O3
X - Molar mass of 2 Fe atoms

Answer 4

@thomaster do u think its right?

Answer 5

Is there more to the question?

Answer 6

i think its right
im pretty sure

Answer 7

@Kainui what do u think?

Answer 8

\[5.50g \times \frac{ 1 mol }{ 159.7 g} \times \frac{ 2 mol }{ 1mol} \times \frac{ 55.85 g }{ 1 mol} \]

Answer 9

Like that @sonny

Answer 10

I meant that as a question

Answer 11

yup the answer is same
its just i used mathematical way and you used formula

Answer 12

I'm not sure if I understand what the question is asking

Answer 13

I see

Answer 14

its simply asking for mass of Fe in the compound

Answer 15

Ok

Answer 16

Looks like you know what you're talking about and how to explain it well @Somy =D

Answer 17

thanx :* @Kainui ❤_❤