Question

8 Fe2O3 (s) 16 FeO (s) + 8 02 (g)
If the reaction shown below requires 2224 kJ, how much energy would be required for 12 moles of Fe2O3 06.C.pdf -556.0 kJ O b.
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Answer #1

Since , From the stoichiometric coefficients , Decomposition of 8 moles of Fe2O3 requires 2224 kJ energy.

So, Decomposition of 12 moles of Fe2O3 will require ;

Energy required= (2224/8) x 12

= 3336 kJ

So option " d " is the correct answer.

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