Answered: How many moles of H2O are produced…

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Chemistry

How many moles of H2O are produced during the complete combustion of 1.4 moles of C2H6?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter9: Energy And Chemistry

Section: Chapter Questions

Problem 9.14PAE

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Read the given chemical reaction.

C₂H₆ + O₂ → CO₂ + H₂O

How many moles of H₂O are produced during the complete combustion of 1.4 moles of C₂H₆?

2.8 moles

4.2 moles

5.6 moles

or 7.0 moles

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