Worksheet Week 3

Worksheet Week 3 - 6 H 12 O 6 , what is the % by mass of:...

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Week 3 Worksheet Concepts: Stoichiometry, percent composition, balancing equations Based upon the following chemical reaction, 4 Fe (s) + 3 O 2 (g) -> 2 Fe 2 O 3 (s), how many grams of O 2 would be required to fully react with 7.2g of iron metal? Given the following chemical formula, C
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Unformatted text preview: 6 H 12 O 6 , what is the % by mass of: Oxygen? Carbon? Hydrogen? Suppose that I burn the chemical in the previous example completely in the presence of oxygen. Write a balanced chemical equation for this reaction....
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This note was uploaded on 01/27/2010 for the course CHM 71476 taught by Professor Marks during the Spring '10 term at ASU.

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