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    Principles of Chemistry
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    Exam 4: Chemical Quantities and Aqueous Reactions
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    Give the Percent Yield When 28
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Give the Percent Yield When 28

Question 192

Question 192

Multiple Choice

Give the percent yield when 28.16 g of CO2 are formed from the reaction of 4.000 moles of C8H18 with 4.000 moles of O2.
2 C8H18 + 25 O2 → 16 CO2 + 18 H2O


A) 20.00%
B) 25.00%
C) 88.90%
D) 22.20%

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