Multiple Choice
Using the balanced equation for the combustion of ethane: 2C2H6 + 7 O2 4CO2 + 6H2O, how many moles of O2 needed to produce 12 moles of H2O?
A) 6
B) 7
C) 8
D) 14
Correct Answer:

Verified
Correct Answer:
Verified
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