Release HCI has a strong catalytic influence on the dehydrochlorination of PVCaccording to: *-Chain transfer mechanism-lonic-molecular mechanism-Free radical mechanismSome additives able to maintain polymer properties through: *- Enhance the value of polymers by improving their properties.- Help to prolong the service life of polymer applications.- Protect the polymer chain and unchanged molecular weight.Model of crystalline polymers structure prevents flow easily due to close spacebetween: *- Molecular chainsO - Tm and TgO - Processing range and degradation

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Release HCI has a strong catalytic influence on the dehydrochlorination of PVC according to: * -Chain transfer mechanism -lonic-molecular mechanism O -Free radical mechanism

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 93AP

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Question

Release HCI has a strong catalytic influence on the dehydrochlorination of PVC
according to: *
-Chain transfer mechanism
-lonic-molecular mechanism
-Free radical mechanism
Some additives able to maintain polymer properties through: *
- Enhance the value of polymers by improving their properties.
- Help to prolong the service life of polymer applications.
- Protect the polymer chain and unchanged molecular weight.
Model of crystalline polymers structure prevents flow easily due to close space
between: *
- Molecular chains
O - Tm and Tg
O - Processing range and degradation

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