Ethylene glycol contains 38.7% carbon, 9.7% hydrogen, 51.6% oxygen, and a molar mass of approximately 60 g/mol. Calculate the empirical formula and molecular formula of ethylene glycol. Follow significant figures rules.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section3.9: Composition And Empirical Formulas
Problem 3.21CE: Phenol is a compound of carbon, hydrogen, and oxygen used commonly as a disinfectant. Combustion of...
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Ethylene glycol contains 38.7% carbon, 9.7% hydrogen, 51.6% oxygen, and a molar mass of approximately 60 g/mol. Calculate the empirical formula and molecular formula of ethylene glycol.

Follow significant figures rules.

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