Determine the molecular formula of a compound that has a molar mass of 183.2 g/mol and an empirical formula of c2h5o2.

Explanation:

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In this case, one computes the molar mass for the given empirical formula as follows:

In such a way, one computes how many times the molecular formula's molecular mass is contained into the empirical formula's molecular mass in order to determine the whole number relating them as shown below:

Finally, the molecular formula is three times the empirical formula, hence:

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