Given the Following Reactions

question 55

Multiple Choice

Given the following reactions:
Fe + Br₂ → FeBr₂
3 FeBr₂ + Br₂ → Fe₃Br₈
If each reaction is 82.0% efficient,what mass of Fe₃Br₈ is produced from 1.00 g Fe?

• A)4.81 g
• B)3.94 g
• C)2.65 g
• D)3.24 g
• E)2.57 g

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