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Which molecular formula corresponds to a compound with a molar mass of approximately 180.15 g/mol?

A) C₈H₁₀O₄
B) C₅H₁₂O₅
C) C₄H₉NO₃
D) C₉H₁₈O₂

1 Answer

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Final answer:

The compound with a molar mass of approximately 180.15 g/mol corresponds to the molecular formula C6H12O6.

Step-by-step explanation:

The compound with a molar mass of approximately 180.15 g/mol corresponds to the molecular formula C6H12O6. This can be determined by considering the empirical formula and its molar mass. The empirical formula of the compound is CH2O. From the given molar mass, we can calculate the empirical formula mass which is 30.0 g/mol. Dividing the molar mass of the compound by the empirical formula mass gives a whole number ratio of 6. Therefore, the molecular formula is C6H12O6.

User StevenWilkins
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