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HEY I NEED A ANSWER RIGHT NOW IT'S MISSING AND MY TEACHER ARE GRADING THEM NOW YOU WILL BE MARKED BRAINIEST

HEY I NEED A ANSWER RIGHT NOW ITS MISSING AND MY TEACHER ARE GRADING THEM NOW YOU WILL BE MARKED BRAINIEST class=

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Answer:

56.6 g Fe2O3

Explanation:

Ver imagen mckenzieworld14

Balanced equation is given by

[tex]\\ \rm\Rrightarrow 4Fe+3O_2\longrightarrow 2Fe_2O_3[/tex]

On both sides

  • Fe=4
  • O=6

Hence balanced

Now

  • 3mols of O_2 produces 2 mol Fe_2O_3
  • 1 mol O_2 produces 2/3=0.6mol Fe_2O_3

Moles of O_2:-

  • 17/32= 0.5mol

Moles of Fe_2O_3;

  • 0.5(0.6)=0.3mol

Mass of Fe_2O_3:-

  • Moles (Molar mass)
  • 159.7(0.3)=47.91g

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