The transition state for the rate-limiting step of each of the given reactions. Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn. Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

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Answer 1

Question

Chapter 4, Problem 4.57SP

(a)

Interpretation Introduction

To determine: The transition state for the rate-limiting step of each of the given reactions.

Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(b)

Interpretation Introduction

To determine: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane.

Interpretation: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane is to be calculated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(c)

Interpretation Introduction

To determine: The reason as to why one of the reactions has much larger isotope effect than the other.

Interpretation: The reason as to why one of the reactions has much larger isotope effect than the other is to be stated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The rate of the reaction changes when a normal atom is replaced with its isotope. The atomic mass of isotope is higher than that of a normal atom.

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For the decomposition reaction of N2O5(g): 2 N2O5(g) → 4 NO2(g) + O2(g), the following mechanism has been proposed: N2O5 NO2 + NO3 (K1) | NO2 + NO3 → N2O5 (k-1) | NO2 + NO3 NO2 + O2 + NO (k2) | NO + N2O51 NO2 + NO2 + NO2 (K3) → Give the expression for the acceptable rate. → → (A). d[N205] dt == 2k,k₂[N₂O₂] k₁+k₁₂ (B). d[N2O5] =-k₁[N₂O] + k₁[NO₂] [NO3] - k₂[NO₂]³ dt (C). d[N2O5] =-k₁[N₂O] + k [NO] - k₂[NO] [NO] d[N2O5] (D). = dt = -k₁[N2O5] - k¸[NO][N₂05] dt Do not apply the calculations, based on the approximation of the stationary state, to make them perform correctly. Basta discard the 3 responses that you encounter that are obviously erroneous if you apply the formula to determine the speed of a reaction.

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Answer 2

Question

Chapter 4, Problem 4.57SP

(a)

Interpretation Introduction

To determine: The transition state for the rate-limiting step of each of the given reactions.

Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(b)

Interpretation Introduction

To determine: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane.

Interpretation: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane is to be calculated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(c)

Interpretation Introduction

To determine: The reason as to why one of the reactions has much larger isotope effect than the other.

Interpretation: The reason as to why one of the reactions has much larger isotope effect than the other is to be stated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The rate of the reaction changes when a normal atom is replaced with its isotope. The atomic mass of isotope is higher than that of a normal atom.

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Answer 3

Question

Chapter 4, Problem 4.57SP

(a)

Interpretation Introduction

To determine: The transition state for the rate-limiting step of each of the given reactions.

Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(b)

Interpretation Introduction

To determine: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane.

Interpretation: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane is to be calculated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(c)

Interpretation Introduction

To determine: The reason as to why one of the reactions has much larger isotope effect than the other.

Interpretation: The reason as to why one of the reactions has much larger isotope effect than the other is to be stated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The rate of the reaction changes when a normal atom is replaced with its isotope. The atomic mass of isotope is higher than that of a normal atom.

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Answer 4

Question

Chapter 4, Problem 4.57SP

(a)

Interpretation Introduction

To determine: The transition state for the rate-limiting step of each of the given reactions.

Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(b)

Interpretation Introduction

To determine: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane.

Interpretation: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane is to be calculated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(c)

Interpretation Introduction

To determine: The reason as to why one of the reactions has much larger isotope effect than the other.

Interpretation: The reason as to why one of the reactions has much larger isotope effect than the other is to be stated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The rate of the reaction changes when a normal atom is replaced with its isotope. The atomic mass of isotope is higher than that of a normal atom.

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Answer 5

Chapter 4, Problem 4.57SP

(a)

Interpretation Introduction

To determine: The transition state for the rate-limiting step of each of the given reactions.

Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(b)

Interpretation Introduction

To determine: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane.

Interpretation: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane is to be calculated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

(c)

Interpretation Introduction

To determine: The reason as to why one of the reactions has much larger isotope effect than the other.

Interpretation: The reason as to why one of the reactions has much larger isotope effect than the other is to be stated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The rate of the reaction changes when a normal atom is replaced with its isotope. The atomic mass of isotope is higher than that of a normal atom.

Answer 6

Chapter 4, Problem 4.57SP

(a)

Interpretation Introduction

To determine: The transition state for the rate-limiting step of each of the given reactions.

Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

Answer 7

Chapter 4, Problem 4.57SP

(a)

Interpretation Introduction

To determine: The transition state for the rate-limiting step of each of the given reactions.

Interpretation: The transition state for the rate limiting step for each of the given reactions is to drawn.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

Answer 8

(b)

Interpretation Introduction

To determine: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane.

Interpretation: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane is to be calculated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

Answer 9

(b)

Interpretation Introduction

To determine: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane.

Interpretation: The relative rates of abstraction per hydrogen and deuterium in the chlorination of deuterioethane is to be calculated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The quantum yield of chain reactions is very high.

Answer 10

(c)

Interpretation Introduction

To determine: The reason as to why one of the reactions has much larger isotope effect than the other.

Interpretation: The reason as to why one of the reactions has much larger isotope effect than the other is to be stated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The rate of the reaction changes when a normal atom is replaced with its isotope. The atomic mass of isotope is higher than that of a normal atom.

Answer 11

(c)

Interpretation Introduction

To determine: The reason as to why one of the reactions has much larger isotope effect than the other.

Interpretation: The reason as to why one of the reactions has much larger isotope effect than the other is to be stated.

Concept introduction: The chemical reaction which proceeds through the formation of radicals is known as chain reaction. It involves three steps, initiation, propagation and termination. The initiation step occurs in the presence of light. The rate of the reaction changes when a normal atom is replaced with its isotope. The atomic mass of isotope is higher than that of a normal atom.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 4.3A - Draw Lewis structures for the following free...Ch. 4.3B - a. Write the propagation steps leading to the...Ch. 4.3C - Prob. 4.3P Ch. 4.3C - Prob. 4.4P Ch. 4.4 - The following reaction has a value of G =...Ch. 4.4 - Under base-catalyzed conditions two molecules of...Ch. 4.5B - When ethene is mixed with hydrogen in the presence...Ch. 4.5B - For each reaction, estimate whether S for the...Ch. 4.7 - a. Propose a mechanism for the free radical...Ch. 4.7 - a. Using bond-dissociation enthalpies from...

Solution Summary: The author explains that the transition state for the rate-limiting step of each of the given reactions is to be drawn.

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