Answered: How many moles of carbon dioxide (MW =…

How many moles of carbon dioxide (MW = 44.0 g/mol) is produced when 150.0 grams of pentane (MW = 72.0 g/mol) is burned completely in air? a. 2.08 b. 458 c. 91.6 d. 548 e. 10.4

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.61PAE: 4.61 What is actually measured by the octane ratings of different grades of gasoline?

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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

How many moles of carbon dioxide (MW = 44.0 g/mol) is produced when 150.0 grams of pentane (MW = 72.0 g/mol) is burned completely in air?

a. 2.08

b. 458

c. 91.6

d. 548

e. 10.4

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