How many atoms of iron are needed to completely react with 53.6 g of oxygen according to the reaction below?4 Fe + 3 02 → 2 Fe2O3O 1.0x1024 atomsO 1.34x1024 atoms2.23 atoms125 atomsO 6.7x102º atoms

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How many atoms of iron are needed to completely react with 53.6 g of oxygen according to the reaction below? 4 Fe + 3 O2 → 2 Fe2O3 O 1.0x1024 atoms O 1.34x1024 atoms 2.23 atoms 125 atoms 6.7x1023 atoms

How many atoms of iron are needed to completely react with 53.6 g of oxygen according to the reaction below? 4 Fe + 3 O2 → 2 Fe2O3 O 1.0x1024 atoms O 1.34x1024 atoms 2.23 atoms 125 atoms 6.7x1023 atoms

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

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How many atoms of iron are needed to completely react with 53.6 g of oxygen according to the reaction below?
4 Fe + 3 02 → 2 Fe2O3
O 1.0x1024 atoms
O 1.34x1024 atoms
2.23 atoms
125 atoms
O 6.7x102º atoms

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