Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 4 Stoichiometry: Quantitative Information about Chemical Reactions - Study Questions: 31

Answer

$CH$

Work Step by Step

Number of moles of $CO_2$: $1.481\ g\div 44.001\ g/mol=0.0337\ mol$ $0.0337\ mol$ of C Number of moles of $H_2O$: $0.303\ g\div 18.015\ g/mol=0.0168\ mol$ $0.0336\ mol$ of H H/C Ratio: $1.00$ Empirical formula: $CH$
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