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Chemistry 10 Online
OpenStudy (anonymous):

Which formula is both a molecular and an empirical formula? a- c2h12o6 b- c2h4o2 c-c3h8o d-c4h8

OpenStudy (anonymous):

These are all molecular formulas. An empirical formula is basically the most reduced fraction. 12:12:6 is not reduced (divide by 6) 2:4:2 is not reduced (divide by 2) 3:8:1 is completely reduced! There's your answer. 4:8 is not reduced (divide by 4)

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