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Introduction to Chemistry
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Introduction to Chemistry Midterm - Part 3 of 3
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Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Introduction to Chemistry Midterm - Part 3 of 3
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8. Quantities in Chemical Reactions / Stoichiometry / Problem 18
Problem 18
In the reaction 4 Fe + 3 O
2
→ 2 Fe
2
O
3
, how many grams of Fe
2
O
3
are produced from 112 grams of Fe?
A
56 grams
B
224 grams
C
160 grams
D
112 grams
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