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Quiz 4 in CHM 1045: Determining Empirical Formulas from Combustion Data, Quizzes of Chemistry

Valencia College Chemistry

The quiz 4 question from the chm 1045 spring, 2007 course, which asks students to determine the empirical formula of a given organic compound based on the mass of carbon dioxide and water produced during combustion.

Typology: Quizzes

Pre 2010

Uploaded on 08/03/2009

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Download Quiz 4 in CHM 1045: Determining Empirical Formulas from Combustion Data and more Quizzes Chemistry in PDF only on Docsity! CHM 1045 Spring, 2007 Quiz 4 Name (print)___________________ Show your work for complete (and partial) credit. Report your answers to the correct number of significant figures, and use units where appropriate. You may use your textbook. A 148mg sample of an organic compound containing only carbon, hydrogen, and oxygen was combusted. The products of the combustion were 264mg of carbon dioxide and 108mg of water. What is the empirical formula for the compound? Compound Molecular weight CO2 44.010g/mol H2O 18.015g/mol

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