Question

Iron ore is converted to iron by heating it with coal (carbon), and oxygen according to the following equation: $2 \mathrm{Fe}_{2} \mathrm{O}_{3}(\mathrm{s})+6 \mathrm{C}(\mathrm{s})+3 \mathrm{O}_{2}(\mathrm{g}) \longrightarrow 4 \mathrm{Fe}(\mathrm{s})+6 \mathrm{CO}_{2}(\mathrm{g})$ If the process is run until $3940 .$ g of $\mathrm{Fe}$ is produced, how many grams of $\mathrm{CO}_{2}$ will also be produced?

Name: Iron ore is converted to iron by heating it with coal (carbon), and oxygen according to the following equation: 2 Fe2O3(s)+6 C(s)+3 O2(g) ⟶ 4 Fe(s)+6 CO2(g) If the process is run until 3940 . g of Fe is produced, how many grams of CO2 will also be produced?
Uploaded: 2022-06-05T15:29:47-08:00
Duration: 1 min 26 s
Channel: Ma Ednelyn Lim
Description: Iron ore is converted to iron by heating it with coal (carbon), and oxygen according to the following equation: 2 Fe2O3(s)+6 C(s)+3 O2(g) ⟶ 4 Fe(s)+6 CO2(g) If the process is run until 3940 . g of Fe is produced, how many grams of CO2 will also be produced?

          Iron ore is converted to iron by heating it with coal (carbon), and oxygen according to the following equation: $2 \mathrm{Fe}_{2} \mathrm{O}_{3}(\mathrm{s})+6 \mathrm{C}(\mathrm{s})+3 \mathrm{O}_{2}(\mathrm{g}) \longrightarrow 4 \mathrm{Fe}(\mathrm{s})+6 \mathrm{CO}_{2}(\mathrm{g})$ If the process is run until $3940 .$ g of $\mathrm{Fe}$ is produced, how many grams of $\mathrm{CO}_{2}$ will also be produced?

Added by Sharon L.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Ma Ednelyn Lim

06/05/2022

Step 1

Given mass of iron produced = 3940 g Molar mass of iron (Fe) = 55.85 g/mol Number of moles of Fe = 3940 g / 55.85 g/mol = 70.5 mol Show more…

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Iron ore is converted to iron by heating it with coal (carbon), and oxygen according to the following equation: $2 \mathrm{Fe}_{2} \mathrm{O}_{3}(\mathrm{s})+6 \mathrm{C}(\mathrm{s})+3 \mathrm{O}_{2}(\mathrm{g}) \longrightarrow 4 \mathrm{Fe}(\mathrm{s})+6 \mathrm{CO}_{2}(\mathrm{g})$ If the process is run until $3940 .$ g of $\mathrm{Fe}$ is produced, how many grams of $\mathrm{CO}_{2}$ will also be produced?