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A compound is 40.0% C, 6.70% H, and 53.3% O by mass. Assume that we have a 100 g sample of this compound.?
The empirical formula of this compound is CH2O.

If the molecular formula mass of this compound is 60.0 amu. What are the subscripts in the actual molecular formula?

Enter the subscripts for C, H, and O, respectively, separated by commas (e.g., 5,6,7).

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