How many moles of iron Fe are obtained from iron oxide FeFe 2 O 3 s -3 COg - 2 Fe s -3 CO 2 gA- 10

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Standard X

Chemistry

Mass, Volume and Mole Relationship

How many mole...

Question

How many moles of iron ( $Fe$ ) are obtained from iron oxide ( ${Fe}_{2} O_{3}$ ) by using 15 moles of carbon monoxide ( $CO$ )? Use the equation given below.

${Fe}_{2} O_{3} (s) + 3 CO (g) \to 2 Fe (s) + 3 {CO}_{2} (g)$
10

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Solution

The correct option is A 10
A balanced chemical equation has an equal number of atoms on both the sides of a chemical reaction.

In the given equation 3 moles of $CO$ produces 2 moles of $Fe$ .

So, 1 mole of $CO$ produces $\frac{2}{3}$ moles of $Fe$ .

Hence, 15 moles of $CO$ produces $\frac{2}{3} \times 15 = 10 moles of Fe$ .

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Similar questions

Q. In the reaction given below, choose the substance that is getting oxidized.

F e_{2} O_{3} (s) + 3 C O (g) ⟶ 2 F e (s) + 3 C O_{2} (g)

2 H_{2} S (g) + 3 O_{2} (g) \to 2 S O_{2} (g) + 2 H_{2} O (g) +

heat

F e_{2} O_{3} (s) + 3 C O (g) \to 2 F e (s) + 3 C O_{2} (g)

According to the above reaction , 3 moles of $F e_{2} O_{3}$ are allowed react with 56 grams of CO so, find the approximately moles of iron produced ?

Q. Stoichiometry help?
Given the following equation.

2 F e_{2} O_{3} + 3 C \to 4 F e + 3 C O_{2}

How many moles of carbon are required to completely react with

15.2

moles of iron

(I I)

oxide?

Q. How many moles of iron can be made from the excess of

F e_{2} O_{3}

using 16 mol of carbon monoxide in the following reaction?

F e_{2} O_{3} + 3 C O \to 2 F e + 3 C O_{2}

Q. Iron (III) oxide can be reduced with

C O

to form metallic iron as described by unbalanced chemical reaction.

F e_{2} O_{3} + C O \to F e + C O_{2}

The number of moles of

C O

required to form one mole of

F e

from its oxide is:

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How many moles of iron (Fe) are obtained from iron oxide ( Fe2O3) by using 15 moles of carbon monoxide (CO)? Use the equation given below. Fe2O3 (s)+ 3CO(g) →2Fe(s) +3CO2(g)10

The correct option is A 10A balanced chemical equation has an equal number of atoms on both the sides of a chemical reaction. In the given equation 3 moles of CO produces 2 moles of Fe. So, 1 mole of CO produces 23 moles of Fe. Hence, 15 moles of CO produces 23×15=10 moles of Fe.

How many moles of iron ( $Fe$ ) are obtained from iron oxide ( ${Fe}_{2} O_{3}$ ) by using 15 moles of carbon monoxide ( $CO$ )? Use the equation given below.

${Fe}_{2} O_{3} (s) + 3 CO (g) \to 2 Fe (s) + 3 {CO}_{2} (g)$
10