Question

 How many moles of oxygen are present in 0.45kg of Fe2O3 explain please

Answer 1

Answer:

moles

You can view more details on each measurement unit: molecular weight of Fe2O3 or grams This compound is also known as Ferric Oxide or Hematite or Iron(III) Oxide. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Fe2O3, or 159.6882 grams.

Explanation:

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