Be sure to answer all parts.Methanol (CH40), which is used as a fuel in race cars, burns in oxygen (O2) to form CO, and H2O.a. Write a balanced equation for this reaction.b. Write the expression for the equilibrium constant for this reaction. Note, water is not normallyincluded in equilibrium expressions, but should be included in this case as it is a gas.K =c. If AH =-174 kcal/mol, are the products or reactants higher in energy?v (select)reactantsproducts

1). balance equation: CH3OH + 3/2 O2 = CO2 + 2H2O

Answered: Be sure to answer all parts. Methanol…

Be sure to answer all parts. Methanol (CH,0), which is used as a fuel in race cars, burns in oxygen (02) to form CO2 and H2O. a. Write a balanced equation for this reaction.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 39A

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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

Be sure to answer all parts.
Methanol (CH40), which is used as a fuel in race cars, burns in oxygen (O2) to form CO, and H2O.
a. Write a balanced equation for this reaction.
b. Write the expression for the equilibrium constant for this reaction. Note, water is not normally
included in equilibrium expressions, but should be included in this case as it is a gas.
K =
c. If AH =-174 kcal/mol, are the products or reactants higher in energy?
v (select)
reactants
products

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