Using the bond energies given in the table, determine the total bond energy of the product molecules, 2 moles of H2O and 1 mole of CO2, in KJ Below are two representations of a chemical reaction and a table of bond energies.Representation 1H.H-C-HH.HH.Representation 2CH4 + 202 → 2H2O + CO2BOND ENERGIESBond TypeEnergy (kJ/mol)C-H413O=0495O-H463C=0799PIC COLLAGE

Bond energy :- The amount of energy required to break the one mole of bonds of a particular type…

Answered: Using the bond energies given in the…

Using the bond energies given in the table, determine the total bond energy of the product molecules, 2 moles of H2O and 1 mole of CO2, in KJ

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter7: Reaction Rates And Chemical Equilibrium

Section: Chapter Questions

Problem 7.42P

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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.

Question

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Using the bond energies given in the table, determine the total bond energy of the product molecules, 2 moles of H2O and 1 mole of CO2, in KJ

Below are two representations of a chemical reaction and a table of bond energies.
Representation 1
H.
H-C-H
H.
H
H.
Representation 2
CH4 + 202 → 2H2O + CO2
BOND ENERGIES
Bond Type
Energy (kJ/mol)
C-H
413
O=0
495
O-H
463
C=0
799
PIC COLLAGE

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