How would you explain the value of 115 kJ (i.e., what does this value represent) 200172 kJ160155 kJPE (kJ) 120112 kJ102 kJ80400-40 kJReaction Progress

Answered: 200 172 kJ 160 155 kJ PE (kJ) 120 112…

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200 172 kJ 160 155 kJ PE (kJ) 120 112 kJ 102 kJ 80 40 o- 40 kJ Reaction Progress

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.77PAE

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Concept explainers

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.

Question

How would you explain the value of 115 kJ (i.e., what does this value represent)

200
172 kJ
160
155 kJ
PE (kJ) 120
112 kJ
102 kJ
80
40
0-
40 kJ
Reaction Progress

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