The given terms are to be defined and questions based upon polymers are to be answered. Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules. The two main types of polymers are thermosetting polymer and thermoset polymer.

Question

An expression for the root mean square velocity, vrms, of a gas was derived. Using Maxwell’s velocity distribution, one can also calculate the mean velocity and the most probable velocity (mp) of a collection of molecules. The equations used for these two quantities are vmean=(8RT/πM)1/2 and vmp=(2RT/M)1/2 These values have a fixed relationship to each other.(a) Arrange these three quantities in order of increasing magnitude.(b) Show that the relative magnitudes are independent of the molar mass of the gas.(c) Use the smallest velocity as a reference for establishing the order of magnitude and determine the relationship between the larger and smaller values.

Answer 1

Question

Chapter 22, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(b)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

To determine: The definition of condensation polymer.

(c)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(d)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(e)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(f)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(II)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

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An expression for the root mean square velocity, vrms, of a gas was derived. Using Maxwell’s velocity distribution, one can also calculate the mean velocity and the most probable velocity (mp) of a collection of molecules. The equations used for these two quantities are vmean=(8RT/πM)1/2 and vmp=(2RT/M)1/2 These values have a fixed relationship to each other.(a) Arrange these three quantities in order of increasing magnitude.(b) Show that the relative magnitudes are independent of the molar mass of the gas.(c) Use the smallest velocity as a reference for establishing the order of magnitude and determine the relationship between the larger and smaller values.

The reaction of solid dimethylhydrazine, (CH3)2N2H2, and liquefied dinitrogen tetroxide, N2O4, has been investigated for use as rocket fuel. The reaction produces the gases carbon dioxide (CO2), nitrogen (N2), and water vapor (H2O), which are ejected in the exhaust gases. In a controlled experiment, solid dimethylhydrazine was reacted with excess dinitrogen tetroxide, and the gases were collected in a closed balloon until a pressure of 2.50 atm and a temperature of 400.0 K were reached.(a) What are the partial pressures of CO2, N2, and H2O?(b) When the CO2 is removed by chemical reaction, what are the partial pressures of the remaining gases?

One liter of chlorine gas at 1 atm and 298 K reacts completely with 1.00 L of nitrogen gas and 2.00 L of oxygen gas at the same temperature and pressure. A single gaseous product is formed, which fills a 2.00 L flask at 1.00 atm and 298 K. Use this information to determine the following characteristics of the product:(a) its empirical formula;(b) its molecular formula;(c) the most favorable Lewis formula based on formal charge arguments (the central atom is N);(d) the shape of the molecule.

Answer 2

Question

Chapter 22, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(b)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

To determine: The definition of condensation polymer.

(c)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(d)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(e)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(f)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(II)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

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Answer 3

Question

Chapter 22, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(b)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

To determine: The definition of condensation polymer.

(c)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(d)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(e)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(f)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(II)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

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Answer 4

Question

Chapter 22, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(b)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

To determine: The definition of condensation polymer.

(c)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(d)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(e)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(f)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(II)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Expert Solution & Answer

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Answer 5

Chapter 22, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(b)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

To determine: The definition of condensation polymer.

(c)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(d)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(e)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(f)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

(II)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 6

Chapter 22, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 7

Chapter 22, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 8

(b)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

To determine: The definition of condensation polymer.

Answer 9

(b)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

To determine: The definition of condensation polymer.

Answer 10

(c)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 11

(c)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 12

(d)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 13

(d)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 14

(e)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 15

(e)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 16

(f)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 17

(f)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 18

(II)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 19

(II)

Interpretation Introduction

Interpretation: The given terms are to be defined and questions based upon polymers are to be answered.

Concept introduction: The term polymer means many units or parts. Polymers are very large molecules having high molecular masses, hence are also called as macromolecules.

The two main types of polymers are thermosetting polymer and thermoset polymer.

Answer 20

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Answer 21

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Answer 22

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Answer 25

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Answer 26

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Answer 27

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Answer 28

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Answer 30

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Answer 31

Ch. 22 - What is a hydrocarbon? What is the difference...Ch. 22 - Prob. 2RQ Ch. 22 - What are aromatic hydrocarbons? Benzene exhibits...Ch. 22 - Summarize the nomenclature rules for alkanes,...Ch. 22 - What functional group distinguishes each of the...Ch. 22 - Distinguish between isomerism and resonance....Ch. 22 - Prob. 7RQ Ch. 22 - Prob. 8RQ Ch. 22 - Prob. 9RQ Ch. 22 - Prob. 10RQ

Solution Summary: The author explains that polymers are large molecules having high molecular masses, hence are also called macromolecules.

Chapter 22 Solutions