The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined. Concept Introduction: Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction. The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time. Rate = Concentration change ( in reactant or product ) Time change For a reaction, If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

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Answer 1

Question

Chapter 12, Problem 12.65SP

(a)

Interpretation Introduction

Interpretation:

The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined.

Concept Introduction:

Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction.

The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time.

Rate = Concentration change (in reactant or product)Time change

For a reaction,

If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction

If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction

If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction

For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

(b)

Interpretation Introduction

Interpretation:

The molarity of AB after 192 min has to be calculated.

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

(c)

Interpretation Introduction

Interpretation:

The time required when the AB concentration reaches a value of 0.0250 M has to be calculated

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

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MISSED THIS? Read Section 19.9 (Pages 878-881); Watch IWE 19.10 Consider the following reaction: CH3OH(g) CO(g) + 2H2(g) (Note that AG,CH3OH(g) = -162.3 kJ/mol and AG,co(g)=-137.2 kJ/mol.) Part A Calculate AG for this reaction at 25 °C under the following conditions: PCH₂OH Pco PH2 0.815 atm = 0.140 atm 0.170 atm Express your answer in kilojoules to three significant figures. Ο ΑΣΦ AG = -150 Submit Previous Answers Request Answer □? kJ × Incorrect; Try Again; 2 attempts remaining Calculate the free energy change under nonstandard conditions (AGrxn) by using the following relationship: AGrxn = AGrxn + RTInQ, AGxn+RTInQ, where AGxn is the standard free energy change, R is the ideal gas constant, T is the temperature in kelvins, a is the reaction quotient. Provide Feedback Next >

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Answer 2

Question

Chapter 12, Problem 12.65SP

(a)

Interpretation Introduction

Interpretation:

The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined.

Concept Introduction:

Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction.

The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time.

Rate = Concentration change (in reactant or product)Time change

For a reaction,

If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction

If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction

If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction

For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

(b)

Interpretation Introduction

Interpretation:

The molarity of AB after 192 min has to be calculated.

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

(c)

Interpretation Introduction

Interpretation:

The time required when the AB concentration reaches a value of 0.0250 M has to be calculated

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

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Answer 3

Question

Chapter 12, Problem 12.65SP

(a)

Interpretation Introduction

Interpretation:

The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined.

Concept Introduction:

Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction.

The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time.

Rate = Concentration change (in reactant or product)Time change

For a reaction,

If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction

If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction

If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction

For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

(b)

Interpretation Introduction

Interpretation:

The molarity of AB after 192 min has to be calculated.

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

(c)

Interpretation Introduction

Interpretation:

The time required when the AB concentration reaches a value of 0.0250 M has to be calculated

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

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Answer 4

Question

Chapter 12, Problem 12.65SP

(a)

Interpretation Introduction

Interpretation:

The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined.

Concept Introduction:

Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction.

The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time.

Rate = Concentration change (in reactant or product)Time change

For a reaction,

If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction

If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction

If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction

For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

(b)

Interpretation Introduction

Interpretation:

The molarity of AB after 192 min has to be calculated.

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

(c)

Interpretation Introduction

Interpretation:

The time required when the AB concentration reaches a value of 0.0250 M has to be calculated

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

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Answer 5

Chapter 12, Problem 12.65SP

(a)

Interpretation Introduction

Interpretation:

The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined.

Concept Introduction:

Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction.

The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time.

Rate = Concentration change (in reactant or product)Time change

For a reaction,

If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction

If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction

If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction

For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

(b)

Interpretation Introduction

Interpretation:

The molarity of AB after 192 min has to be calculated.

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

(c)

Interpretation Introduction

Interpretation:

The time required when the AB concentration reaches a value of 0.0250 M has to be calculated

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

Answer 6

Chapter 12, Problem 12.65SP

(a)

Interpretation Introduction

Interpretation:

The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined.

Concept Introduction:

Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction.

The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time.

Rate = Concentration change (in reactant or product)Time change

For a reaction,

If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction

If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction

If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction

For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

Answer 7

Chapter 12, Problem 12.65SP

(a)

Interpretation Introduction

Interpretation:

The nitrous oxide decomposition is whether zeroth, first or second order reaction has to be determined by plotting appropriate graphs. The value of rate constant of nitrous oxide decomposition reaction has to be determined.

Concept Introduction:

Order of a reaction: Order of a reaction is defined as the sum of exponents of the concentrations in the rate law of the given reaction.

The rate of a reaction is defined by the change in concentration of substrate (reactant) or target (product) with change in time.

Rate = Concentration change (in reactant or product)Time change

For a reaction,

If the plot drawn between concentration of reactant and time is linear, then it is a zeroth order reaction

If the plot drawn between ln[reactant] and time is linear, then it is a first order reaction

If the plot drawn between 1/[reactant] and time is linear, then it is a second order reaction

For the zeroth and first order reaction, the graph has a negative slope whereas the graph has a positive slope for a second order reaction.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The molarity of AB after 192 min has to be calculated.

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

Answer 9

(b)

Interpretation Introduction

Interpretation:

The molarity of AB after 192 min has to be calculated.

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

Answer 10

(c)

Interpretation Introduction

Interpretation:

The time required when the AB concentration reaches a value of 0.0250 M has to be calculated

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

Answer 11

(c)

Interpretation Introduction

Interpretation:

The time required when the AB concentration reaches a value of 0.0250 M has to be calculated

Concept introduction:

The rate law for a zero order reaction:

A zero order reaction is defined as the reaction whose rate which does not depend on the concentration the reactants.

[A] = −kt + [A]0 where, ln - natural logarithm [A]0 - concentration of A at time t = 0 [A] - concentration of A after time t k - rate constant

Answer 12

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Answer 15

Ch. 12.1 - The oxidation of iodide ion by arsenic acid,...Ch. 12.1 - Prob. 12.2P Ch. 12.2 - Consider the last two reactions in Table 12.2....Ch. 12.3 - The oxidation of iodide ion by hydrogen peroxide...Ch. 12.3 - Prob. 12.5P Ch. 12.3 - Prob. 12.6CP Ch. 12.4 - Prob. 12.7P Ch. 12.4 - Prob. 12.8P Ch. 12.5 - Prob. 12.9P Ch. 12.5 - Prob. 12.10CP

Solution Summary: The author explains that the value of rate constant of nitrous oxide decomposition reaction has to be determined by plotting appropriate graphs.

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