To write the chemical equation for the synthesis of the polyacrylonitrile polymer . Concept introduction: polyacrylonitrile polymer is a syntehtic and semi crystalline polymer resin.It is also knon a Creslan 61.It is used to make carbon fibre and polyarylonitrile.It is a white solid.It does not melt under the normal conditions. The structure of polyacrylonitrile polymer as shon below.

Question

Poly(lactic acid) (PLA) has received much recent attention because the lactic acid monomer [CH3CH(OH)COOH] from which it is made can be obtained from carbohydrates rather than petroleum. This makes PLA a more “environmentally friendly” polyester. (A more in-depth discussion of green polymer synthesis is presented in Chapter 30.) Draw the structure of PLA.

Answer 1

Question

Definition Definition 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 vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 23, Problem 65PS

Interpretation Introduction

Interpretation:

To write the chemical equation for the synthesis of the polyacrylonitrile polymer.

Concept introduction:

polyacrylonitrile polymer is a syntehtic and semi crystalline polymer resin.It is also knon a Creslan 61.It is used to make carbon fibre and polyarylonitrile.It is a white solid.It does not melt under the normal conditions.

The structure of polyacrylonitrile polymer as shon below.

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Poly(lactic acid) (PLA) has received much recent attention because the lactic acid monomer [CH3CH(OH)COOH] from which it is made can be obtained from carbohydrates rather than petroleum. This makes PLA a more “environmentally friendly” polyester. (A more in-depth discussion of green polymer synthesis is presented in Chapter 30.) Draw the structure of PLA.

Poly(lactic acid) (PLA) has received much recent attention because the lactic acid monomer [CH3CH(OH)COOH] from which it is made can be obtained from carbohydrates rather than petroleum. This makes PLA a more “environmentally friendly” polyester. (A further discussion of green polymer synthesis is presented in Chapter 28.) Draw the structure of PLA.

Lactic acid can be dehydrated to acrylic acid according to the following reaction: CH3 OH-C-COOH H₂C=CH-COOH + H₂O Each acid forms a polymer. Write the structural formulae for the repeating unit of the polymer formed from each monomer.

Answer 2

Question

Definition Definition 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 vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 23, Problem 65PS

Interpretation Introduction

Interpretation:

To write the chemical equation for the synthesis of the polyacrylonitrile polymer.

Concept introduction:

polyacrylonitrile polymer is a syntehtic and semi crystalline polymer resin.It is also knon a Creslan 61.It is used to make carbon fibre and polyarylonitrile.It is a white solid.It does not melt under the normal conditions.

The structure of polyacrylonitrile polymer as shon below.

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Check out sample textbook solution

Answer 3

Question

Definition Definition 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 vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 23, Problem 65PS

Interpretation Introduction

Interpretation:

To write the chemical equation for the synthesis of the polyacrylonitrile polymer.

Concept introduction:

polyacrylonitrile polymer is a syntehtic and semi crystalline polymer resin.It is also knon a Creslan 61.It is used to make carbon fibre and polyarylonitrile.It is a white solid.It does not melt under the normal conditions.

The structure of polyacrylonitrile polymer as shon below.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Definition Definition 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 vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 23, Problem 65PS

Interpretation Introduction