QUESTION 47In the balanced equation for the complete combustion of heptane, the coefficient for carbon dioxide is:CH160+0 2( g) CO 2(8) + H 20( g).2.04Cick Sqve and Submit to save dnd submit, Chck Save All Answers to save all answers.Chapter 17- Lecture.pptxOpen fileChapter 17 - Lecture..pdfPOPOpen fileゴt

The given reaction is : C7H16(l) +O2(g)→CO2(g) + H2O(g)

Answered: In the balanced equation for the…

In the balanced equation for the complete combustion of heptane, the coefficient for carbon dioxide is: C7H 16(0 +0 2(8) CO 2( 3) + H 20(g). 7 4 OO 0 O0

Chemistry

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ISBN:9781133611097

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Chapter6: Thermochemistry

Section: Chapter Questions

Problem 41E: One of the components of polluted air is NO. It is formed in the high-temperature environment of...

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Concept explainers

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.

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