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    General Chemistry Principles
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    Exam 4: Chemical Reactions
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    Given the Following Reactions
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Given the Following Reactions

Question 55

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

Correct Answer:

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