Most Automobiles Function by Burning Gasoline by a Process Similar $\rarr$

question 34

Multiple Choice

Most automobiles function by burning gasoline by a process similar to the equation shown,in which octane is burned.
C₈H₁₈ + O₂ $\rarr$ CO₂ + H₂O + heat (not balanced)
Using the concept of entropy,interpret the implications of this reaction.

• A) It goes to the right because it is spontaneous after a spark is supplied.
• B) It explains why a car stops running when there is no gas in the fuel tank.
• C) Gasoline can be made commercially because the reaction can run backwards if the energy is returned to the CO₂ and H₂O.
• D) All of these responses are correct with respect to entropy.

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Definitions:

Accord and Satisfaction

A legal settlement where an agreement is made to satisfy a debt or claim, followed by the actual performance of this agreement, which discharges the original claim.

Accord and Satisfaction

A legal agreement where a dispute is settled by the parties involved, wherein one agrees to accept less than what's owed and the other agrees to forgive the remainder.

Past Consideration

In contract law, the concept that an act or benefit provided before and independently of a promise does not constitute valid consideration for the promise.

Accord and Satisfaction

A legal contract wherein a dispute is settled by the parties involved agreeing to provide and accept something different than originally owed.