Question

Which change increases the amount of iron produced in the equation fe3o4(s) 4h2(g) energy?

Answer 1

To increase the amount of iron produced in the equation Fe3O4(s) + 4H2(g) → energy, you need to increase the amount of hydrogen gas (H2) in the reaction.

Step-by-step explanation:

To increase the amount of iron produced in the equation Fe3O4(s) + 4H2(g) → energy, you would need to increase the amount of hydrogen gas (H2) in the reaction.

According to the equation, for every 4 moles of hydrogen gas, you can produce 1 mole of iron (Fe3O4). So, if you increase the amount of hydrogen gas, you will increase the amount of iron produced in the reaction.

For example, if you double the amount of hydrogen gas from 4 moles to 8 moles, you will also double the amount of iron produced from 1 mole to 2 moles.

Answer 2

FeSO4 (s) plus 4H2 (g) gives 3Fe(s) plus 4H2O(l)
from the equation above i mole of FeSO4 reacted with 4 mole of H2 gas to give 3 moles of iron and 4 moles of water.There is a relationship between volume and equilibrium shift. Decrease in volume favor the side with less moles of a gas. since hydrogen is a gas a decrease in volume favor the forward reaction hence more Fe is produced.