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What Is the Stoichiometric Coefficient for Oxygen When the Following

Question 25

Multiple Choice

What is the stoichiometric coefficient for oxygen when the following equation is balanced using the lowest whole-number coefficients?
_____ C2H6O (l) + _____ O2(g) → _____ CO2(g) + _____ H2O(l)


A) 9
B) 7
C) 5
D) 3

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