(a) Interpretation: The reason for inability for calculating reaction rate from collision frequency alone should be determined. Concept introduction: Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are- The particles must collide with each other. The colliding particles must have a sufficient energy to break the existing bonds. The particles must have a proper orientation.

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Answer 1

Question

Chapter 20, Problem 45E

Interpretation Introduction

(a)

Interpretation:

The reason for inability for calculating reaction rate from collision frequency alone should be determined.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(b)

Interpretation- The reason why the rate of a chemical reaction may increase dramatically with temperature, whereas the collision frequency increases much more slowly is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(c)

Interpretation- why the addition of a catalyst to a reaction mixture has a profound effect on the rate of a reaction, even if the temperature is held constant, is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

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Students have asked these similar questions

Part II. xiao isolated a compound TAD (Ca H 10 N₂) from tobacco and obtained its IR spectrum. Xiao proposed a chemical structure shown below: % Transmittance 4000 3500 3000 2500 2000 Wavenumber (cm-1) 1500 1000 (a) Explain why her proposed structure is inconsistent with the IR spectrum obtained (b) TAD exists as a tautomer of the structure xiao proposed. Draw the structure and explain why it is more compatible with the obtained spectrum. (C) what is the possible source for the fairly intense signal at 1621cm1

AE>AE₁ (Y/N) AE=AE₁ (Y/N) AE

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Answer 2

Question

Chapter 20, Problem 45E

Interpretation Introduction

(a)

Interpretation:

The reason for inability for calculating reaction rate from collision frequency alone should be determined.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(b)

Interpretation- The reason why the rate of a chemical reaction may increase dramatically with temperature, whereas the collision frequency increases much more slowly is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(c)

Interpretation- why the addition of a catalyst to a reaction mixture has a profound effect on the rate of a reaction, even if the temperature is held constant, is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 20, Problem 45E

Interpretation Introduction

(a)

Interpretation:

The reason for inability for calculating reaction rate from collision frequency alone should be determined.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(b)

Interpretation- The reason why the rate of a chemical reaction may increase dramatically with temperature, whereas the collision frequency increases much more slowly is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(c)

Interpretation- why the addition of a catalyst to a reaction mixture has a profound effect on the rate of a reaction, even if the temperature is held constant, is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 20, Problem 45E

Interpretation Introduction

(a)

Interpretation:

The reason for inability for calculating reaction rate from collision frequency alone should be determined.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(b)

Interpretation- The reason why the rate of a chemical reaction may increase dramatically with temperature, whereas the collision frequency increases much more slowly is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(c)

Interpretation- why the addition of a catalyst to a reaction mixture has a profound effect on the rate of a reaction, even if the temperature is held constant, is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 20, Problem 45E

Interpretation Introduction

(a)

Interpretation:

The reason for inability for calculating reaction rate from collision frequency alone should be determined.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(b)

Interpretation- The reason why the rate of a chemical reaction may increase dramatically with temperature, whereas the collision frequency increases much more slowly is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Interpretation Introduction

(c)

Interpretation- why the addition of a catalyst to a reaction mixture has a profound effect on the rate of a reaction, even if the temperature is held constant, is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Answer 6

Chapter 20, Problem 45E

Interpretation Introduction

(a)

Interpretation:

The reason for inability for calculating reaction rate from collision frequency alone should be determined.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Answer 7

Chapter 20, Problem 45E

Interpretation Introduction

(a)

Interpretation:

The reason for inability for calculating reaction rate from collision frequency alone should be determined.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Answer 8

Interpretation Introduction

(b)

Interpretation- The reason why the rate of a chemical reaction may increase dramatically with temperature, whereas the collision frequency increases much more slowly is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Answer 9

Interpretation Introduction

(b)

Interpretation- The reason why the rate of a chemical reaction may increase dramatically with temperature, whereas the collision frequency increases much more slowly is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Answer 10

Interpretation Introduction

(c)

Interpretation- why the addition of a catalyst to a reaction mixture has a profound effect on the rate of a reaction, even if the temperature is held constant, is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Answer 11

Interpretation Introduction

(c)

Interpretation- why the addition of a catalyst to a reaction mixture has a profound effect on the rate of a reaction, even if the temperature is held constant, is to be explained.

Concept introduction:

Collision Theory helps us in predicting which conditions are necessary for a successful reaction and these conditions are-

The particles must collide with each other.

The colliding particles must have a sufficient energy to break the existing bonds.

The particles must have a proper orientation.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 20 - In the reaction 2A+BC+3D , reactant A is found to...Ch. 20 - From Figure 20-2 estimate the rate of reaction at...Ch. 20 - In the reaction A products, [A] is found to be...Ch. 20 - In the reaction A products, at t = 0. [A]= 0.1565...Ch. 20 - In the reaction A products. 4.40 min after the...Ch. 20 - Refer to Experiment 2 of Table 20.3 and to...Ch. 20 - For the reaction A+2BC ,the rate of reaction is...Ch. 20 - If the rate of reaction (20.3) is 5.7104 M s-1 ,...Ch. 20 - In the reaction A(g)B(g)+C(g) , the totalpressure...Ch. 20 - At 65C , the half-life for the first-order...

Solution Summary: The author explains the reason for inability to calculate reaction rate from collision frequency alone. Collision frequency is the average number of collisions that occur in a unit of time.

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Chapter 20 Solutions