Problem: A molecule is found to contain 47.35% by mass C, 10.60% by mass H, and 42.05% by mass O. What is the empirical formula for this molecule? a. C2H6O b. C3H4O c. C3H8O2 d. C4H6O2 e. C4H8O3  

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A molecule is found to contain 47.35% by mass C, 10.60% by mass H, and 42.05% by mass O. What is the empirical formula for this molecule?

a. C2H6O

b. C3H4O

c. C3H8O2

d. C4H6O2

e. C4H8O3

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