The curves that represent [N 2 O] and [O 2 ] in Figure P13.1.

Question

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Answer 1

Question

Chapter 13, Problem 13.1VP

Interpretation Introduction

To find:

The curves that represent [N₂O] and [O₂] in Figure P13.1.

Expert Solution & Answer

Answer to Problem 13.1VP

Solution:

a) The green line represents [N₂O]

b) The red line represents [O₂]

Explanation of Solution

1) Concept:

The concentration of a reactant reduces with time as more and more of it reacts to produce the product(s). So, the line that represents the concentration of the reactant N₂O will curve downward with increasing time. This corresponds to the green line.

Conversely, the concentration of a product increases with time as more of it is produced. There are two lines which show increasing concentrations with time. These represent concentrations of the two products - N₂ and O₂. To decide which one represents [O₂], we must look at the stoichiometry of the balanced reaction equation. For every two moles of N₂O that reacts, an equal number of moles of N₂ are produced, and half that number, 1 mole of O₂ is produced. This means the increase in concentration of O₂ will be slower than the increase in concentration of N₂ by a factor of two. Therefore, it is the red line that must represent [O₂].

Conclusion:

The lines that represent [N₂O] and [O₂] in the given figure can be determined from how they change over time.

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Answer 2

Question

Chapter 13, Problem 13.1VP

Interpretation Introduction

To find:

The curves that represent [N₂O] and [O₂] in Figure P13.1.

Expert Solution & Answer

Answer to Problem 13.1VP

Solution:

a) The green line represents [N₂O]

b) The red line represents [O₂]

Explanation of Solution

1) Concept:

The concentration of a reactant reduces with time as more and more of it reacts to produce the product(s). So, the line that represents the concentration of the reactant N₂O will curve downward with increasing time. This corresponds to the green line.

Conversely, the concentration of a product increases with time as more of it is produced. There are two lines which show increasing concentrations with time. These represent concentrations of the two products - N₂ and O₂. To decide which one represents [O₂], we must look at the stoichiometry of the balanced reaction equation. For every two moles of N₂O that reacts, an equal number of moles of N₂ are produced, and half that number, 1 mole of O₂ is produced. This means the increase in concentration of O₂ will be slower than the increase in concentration of N₂ by a factor of two. Therefore, it is the red line that must represent [O₂].

Conclusion:

The lines that represent [N₂O] and [O₂] in the given figure can be determined from how they change over time.

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Answer 3

Question

Chapter 13, Problem 13.1VP

Interpretation Introduction

To find:

The curves that represent [N₂O] and [O₂] in Figure P13.1.

Expert Solution & Answer

Answer to Problem 13.1VP

Solution:

a) The green line represents [N₂O]

b) The red line represents [O₂]

Explanation of Solution

1) Concept:

The concentration of a reactant reduces with time as more and more of it reacts to produce the product(s). So, the line that represents the concentration of the reactant N₂O will curve downward with increasing time. This corresponds to the green line.

Conversely, the concentration of a product increases with time as more of it is produced. There are two lines which show increasing concentrations with time. These represent concentrations of the two products - N₂ and O₂. To decide which one represents [O₂], we must look at the stoichiometry of the balanced reaction equation. For every two moles of N₂O that reacts, an equal number of moles of N₂ are produced, and half that number, 1 mole of O₂ is produced. This means the increase in concentration of O₂ will be slower than the increase in concentration of N₂ by a factor of two. Therefore, it is the red line that must represent [O₂].

Conclusion:

The lines that represent [N₂O] and [O₂] in the given figure can be determined from how they change over time.

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Answer 4

Question

Chapter 13, Problem 13.1VP

Interpretation Introduction

To find:

The curves that represent [N₂O] and [O₂] in Figure P13.1.

Expert Solution & Answer

Answer to Problem 13.1VP

Solution:

a) The green line represents [N₂O]

b) The red line represents [O₂]

Explanation of Solution

1) Concept:

The concentration of a reactant reduces with time as more and more of it reacts to produce the product(s). So, the line that represents the concentration of the reactant N₂O will curve downward with increasing time. This corresponds to the green line.

Conversely, the concentration of a product increases with time as more of it is produced. There are two lines which show increasing concentrations with time. These represent concentrations of the two products - N₂ and O₂. To decide which one represents [O₂], we must look at the stoichiometry of the balanced reaction equation. For every two moles of N₂O that reacts, an equal number of moles of N₂ are produced, and half that number, 1 mole of O₂ is produced. This means the increase in concentration of O₂ will be slower than the increase in concentration of N₂ by a factor of two. Therefore, it is the red line that must represent [O₂].

Conclusion:

The lines that represent [N₂O] and [O₂] in the given figure can be determined from how they change over time.

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Answer 5

Chapter 13, Problem 13.1VP

Interpretation Introduction

To find:

The curves that represent [N₂O] and [O₂] in Figure P13.1.

Expert Solution & Answer

Answer to Problem 13.1VP

Solution:

a) The green line represents [N₂O]

b) The red line represents [O₂]

Explanation of Solution

1) Concept:

The concentration of a reactant reduces with time as more and more of it reacts to produce the product(s). So, the line that represents the concentration of the reactant N₂O will curve downward with increasing time. This corresponds to the green line.

Conversely, the concentration of a product increases with time as more of it is produced. There are two lines which show increasing concentrations with time. These represent concentrations of the two products - N₂ and O₂. To decide which one represents [O₂], we must look at the stoichiometry of the balanced reaction equation. For every two moles of N₂O that reacts, an equal number of moles of N₂ are produced, and half that number, 1 mole of O₂ is produced. This means the increase in concentration of O₂ will be slower than the increase in concentration of N₂ by a factor of two. Therefore, it is the red line that must represent [O₂].

Conclusion:

The lines that represent [N₂O] and [O₂] in the given figure can be determined from how they change over time.

Answer 6

Chapter 13, Problem 13.1VP

Interpretation Introduction

To find:

The curves that represent [N₂O] and [O₂] in Figure P13.1.

Expert Solution & Answer

Answer to Problem 13.1VP

Solution:

a) The green line represents [N₂O]

b) The red line represents [O₂]

Explanation of Solution

1) Concept:

The concentration of a reactant reduces with time as more and more of it reacts to produce the product(s). So, the line that represents the concentration of the reactant N₂O will curve downward with increasing time. This corresponds to the green line.

Conversely, the concentration of a product increases with time as more of it is produced. There are two lines which show increasing concentrations with time. These represent concentrations of the two products - N₂ and O₂. To decide which one represents [O₂], we must look at the stoichiometry of the balanced reaction equation. For every two moles of N₂O that reacts, an equal number of moles of N₂ are produced, and half that number, 1 mole of O₂ is produced. This means the increase in concentration of O₂ will be slower than the increase in concentration of N₂ by a factor of two. Therefore, it is the red line that must represent [O₂].

Conclusion:

The lines that represent [N₂O] and [O₂] in the given figure can be determined from how they change over time.

Answer 7

Chapter 13, Problem 13.1VP

Interpretation Introduction

To find:

The curves that represent [N₂O] and [O₂] in Figure P13.1.

Answer 8

Expert Solution & Answer

Answer to Problem 13.1VP

Solution:

a) The green line represents [N₂O]

b) The red line represents [O₂]

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

1) Concept:

The concentration of a reactant reduces with time as more and more of it reacts to produce the product(s). So, the line that represents the concentration of the reactant N₂O will curve downward with increasing time. This corresponds to the green line.

Conversely, the concentration of a product increases with time as more of it is produced. There are two lines which show increasing concentrations with time. These represent concentrations of the two products - N₂ and O₂. To decide which one represents [O₂], we must look at the stoichiometry of the balanced reaction equation. For every two moles of N₂O that reacts, an equal number of moles of N₂ are produced, and half that number, 1 mole of O₂ is produced. This means the increase in concentration of O₂ will be slower than the increase in concentration of N₂ by a factor of two. Therefore, it is the red line that must represent [O₂].

Conclusion:

The lines that represent [N₂O] and [O₂] in the given figure can be determined from how they change over time.