Chemistry, 17.02.2021 07:00 jenistha123

Iron reacts with oxygen to form one mole iron (III) oxide releasing 826 kJ of heat. How much heat is released when 10.0 g Fe reacts with 5.00 g O2? -148 kJ

-74.0 kJ

+129 kJ

+74.0 kJ

+86.0 kJ

+148 kJ

-129 kJ

-86.0 kJ

Answers: 1

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Iron reacts with oxygen to form one mole iron (III) oxide releasing 826 kJ of heat. How much heat is...

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