(a) Interpretation: The order of the reaction should be determined using given data. Concept introduction: The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

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Answer 1

Question

Chapter 20, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The order of the reaction should be determined using given data.

Concept introduction:

The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

Interpretation Introduction

(b)

Interpretation:

The rate constant of reaction should be determined using given data.

Concept introduction:

For second order reaction:

1[A]t−1[A]0=kt

Where, k is rate constant, t is time, [A]_t is concentration of A at time t and [A]_o is the concentration of A at initial time that is at t = 0.

Interpretation Introduction

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Interpretation Introduction

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

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Students have asked these similar questions

The composition of a liquid phase reaction 2 A → B was followed spectrophotometrically with the following results:t/min 0 10 20 30 40 ∞[B]/(mol dm-3 ) 0 0.372 0.426 0.448 0.460 0.500Determine the order of the reaction and its rate constant

Calculate the magnitude of the diffusion-controlled rate constant at 320 K for the recombination of two atoms in benzene, for which η = 0.601 cP. Assuming the concentration of the reacting species is 2.0 mmol dm−3 initially, how long does it take for the concentration of the atoms to fall to half that value? Assume the reaction is elementary.

In the dimerization of methyl radicals at 25 °C, the experimentally determined frequency factor is 2.4 × 1010 dm3 mol−1 s−1. What are (a) the reactive cross-section, and (b) the steric factor for the reaction given that the C–H bond length is 154 pm?

Answer 2

Question

Chapter 20, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The order of the reaction should be determined using given data.

Concept introduction:

The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

Interpretation Introduction

(b)

Interpretation:

The rate constant of reaction should be determined using given data.

Concept introduction:

For second order reaction:

1[A]t−1[A]0=kt

Where, k is rate constant, t is time, [A]_t is concentration of A at time t and [A]_o is the concentration of A at initial time that is at t = 0.

Interpretation Introduction

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Interpretation Introduction

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Expert Solution & Answer

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Answer 3

Question

Chapter 20, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The order of the reaction should be determined using given data.

Concept introduction:

The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

Interpretation Introduction

(b)

Interpretation:

The rate constant of reaction should be determined using given data.

Concept introduction:

For second order reaction:

1[A]t−1[A]0=kt

Where, k is rate constant, t is time, [A]_t is concentration of A at time t and [A]_o is the concentration of A at initial time that is at t = 0.

Interpretation Introduction

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Interpretation Introduction

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Expert Solution & Answer

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Answer 4

Question

Chapter 20, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The order of the reaction should be determined using given data.

Concept introduction:

The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

Interpretation Introduction

(b)

Interpretation:

The rate constant of reaction should be determined using given data.

Concept introduction:

For second order reaction:

1[A]t−1[A]0=kt

Where, k is rate constant, t is time, [A]_t is concentration of A at time t and [A]_o is the concentration of A at initial time that is at t = 0.

Interpretation Introduction

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Interpretation Introduction

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Expert Solution & Answer

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Answer 5

Chapter 20, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The order of the reaction should be determined using given data.

Concept introduction:

The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

Interpretation Introduction

(b)

Interpretation:

The rate constant of reaction should be determined using given data.

Concept introduction:

For second order reaction:

1[A]t−1[A]0=kt

Where, k is rate constant, t is time, [A]_t is concentration of A at time t and [A]_o is the concentration of A at initial time that is at t = 0.

Interpretation Introduction

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Interpretation Introduction

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Answer 6

Chapter 20, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The order of the reaction should be determined using given data.

Concept introduction:

The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

Answer 7

Chapter 20, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The order of the reaction should be determined using given data.

Concept introduction:

The rate law/rate equation for a chemical reaction is an equation that indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters. For zero-order reactions, the reaction rate is independent of the concentration of a reactant. A first order reaction depends on the concentration of only one reactant. The rate of a second-order reaction may be proportional to one concentration squared.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The rate constant of reaction should be determined using given data.

Concept introduction:

For second order reaction:

1[A]t−1[A]0=kt

Where, k is rate constant, t is time, [A]_t is concentration of A at time t and [A]_o is the concentration of A at initial time that is at t = 0.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The rate constant of reaction should be determined using given data.

Concept introduction:

For second order reaction:

1[A]t−1[A]0=kt

Where, k is rate constant, t is time, [A]_t is concentration of A at time t and [A]_o is the concentration of A at initial time that is at t = 0.

Answer 10

Interpretation Introduction

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Answer 11

Interpretation Introduction

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Answer 12

Interpretation Introduction

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Answer 13

Interpretation Introduction

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

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 that the rate law/rate equation for a chemical reaction indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters.

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

Want to see the full answer?

Chapter 20 Solutions

Solution Summary: The author explains that the rate law/rate equation for a chemical reaction indicates the relationship between reaction rate and concentrations or pressures of the reactants and other constant parameters.

(b) Interpretation: The rate constant of reaction should be determined using given data. Concept introduction: For second order reaction: 1[A]t−1[A]0=kt Where, k is rate constant, t is time, [A]t is concentration of A at time t and [A]o is the concentration of A at initial time that is at t = 0.

(c) Interpretation: Time at which [C4H6] is equal to 0.00423 M should be determined. Concept introduction: In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

(d) Interpretation: Time at which [C4H6] is equal to 0.005 M should be determined. Concept introduction: In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

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Chapter 20 Solutions

(c)

Interpretation:

Time at which [C₄H₆] is equal to 0.00423 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.

(d)

Interpretation:

Time at which [C₄H₆] is equal to 0.005 M should be determined.

Concept introduction:

In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.