What are the subscripts in the empirical formula of this, Ask an Expert

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A compound is 40.0% rm C, 6.70% rm H, and 53.3% rm O by mass. Assume that we have a 100.-rm g sample of this compound.

What are the subscripts in the empirical formula of this compound?

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

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