Consider an initial mixture of N 2 and H 2 gases that can be represented as follows: The gases react to form ammonia gas (NH 3 ) as represented by the following concentration profile: a . Label each plot on the graph as N 2 , H 2 , or NH 3 , and explain your answers. b . Explain the relative shapes of the plots. c . When is equilibrium reached? How do you know?

Q: Expert Answer

Interpretation Introduction (a) Interpretation: A representation depicting the initial mixture of N 2 and H 2 gases and a concentration profile representing the reaction of the stated gases to form ammonia is given. The questions based on the given data are to be answered. Concept introduction: The state when the reactants involved in a chemical reaction and the products formed in the reaction exist in concentrations having no further tendency to change is known as an equilibrium state of the reaction. To determine: The labeling of the given terms and an explanation regarding the same. Explanation Given The initial moles of N 2 present are 2 . The initial moles of H 2 present are 6 . A balanced chemical equation for the given reaction is, 2 N 2 Interpretation Introduction (b) Interpretation: A representation depicting the initial mixture of N 2 and H 2 gases and a concentration profile representing the reaction of the stated gases to form ammonia is given. The questions based on the given data are to be answered. Concept introduction: The state when the reactants involved in a chemical reaction and the products formed in the reaction exist in concentrations having no further tendency to change is known as an equilibrium state of the reaction. To determine: An explanation regarding the relative shapes of the given plot. Interpretation Introduction (c) Interpretation: A representation depicting the initial mixture of N 2 and H 2 gases and a concentration profile representing the reaction of the stated gases to form ammonia is given. The questions based on the given data are to be answered. Concept introduction: The state when the reactants involved in a chemical reaction and the products formed in the reaction exist in concentrations having no further tendency to change is known as an equilibrium state of the reaction. To determine: The point when the equilibrium state is reached.

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Answer 1

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Chemistry: An Atoms First Approach

2nd Edition

Steven S. Zumdahl + 1 other

Publisher: Cengage Learning

ISBN: 9781305079243

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Answer 2

BuyFind

Chemistry: An Atoms First Approach

2nd Edition

Steven S. Zumdahl + 1 other

Publisher: Cengage Learning

ISBN: 9781305079243

Solutions

Chapter

Section

Answer 3

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Section

Answer 4

Chapter

Section

Answer 5

Interpretation Introduction

(a)

Interpretation: A representation depicting the initial mixture of N2 and H2 gases and a concentration profile representing the reaction of the stated gases to form ammonia is given. The questions based on the given data are to be answered.

Concept introduction: The state when the reactants involved in a chemical reaction and the products formed in the reaction exist in concentrations having no further tendency to change is known as an equilibrium state of the reaction.

To determine: The labeling of the given terms and an explanation regarding the same.

Explanation of Solution

Given

The initial moles of N2 present are 2 .

The initial moles of H2 present are 6 .

A balanced chemical equation for the given reaction is,

2N2

Answer 6

Interpretation Introduction

(b)

Interpretation: A representation depicting the initial mixture of N2 and H2 gases and a concentration profile representing the reaction of the stated gases to form ammonia is given. The questions based on the given data are to be answered.

Concept introduction: The state when the reactants involved in a chemical reaction and the products formed in the reaction exist in concentrations having no further tendency to change is known as an equilibrium state of the reaction.

To determine: An explanation regarding the relative shapes of the given plot.

Answer 7

Interpretation Introduction

(c)

Interpretation: A representation depicting the initial mixture of N2 and H2 gases and a concentration profile representing the reaction of the stated gases to form ammonia is given. The questions based on the given data are to be answered.

Concept introduction: The state when the reactants involved in a chemical reaction and the products formed in the reaction exist in concentrations having no further tendency to change is known as an equilibrium state of the reaction.

To determine: The point when the equilibrium state is reached.

Chemistry: An Atoms First Approach

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Chemistry: An Atoms First Approach

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