To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer. Concept introduction: Relation between rate constant and half-life for first order reaction: t 1 2 = 0 .693 k where, t 1 2 = Half-life k = rate constant

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Chapter 11, Problem 86QAP

Interpretation Introduction

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

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Experiment: Each team will be provided with 5g of a mixture of acetanilide and salicylic acid. You will divide it into three 1.5 g portions in separate 125 mL Erlenmeyer flasks savıng some for melting point analysis. Dissolve the mixture in each flask in ~60mL of DI water by heating to boiling on a hotplate. Take the flasks off the hotplate once you have a clear solution and let them stand on the bench top for 5 mins and then allow them to cool as described below. Sample A-Let the first sample cool slowly to room temperature by letting it stand on your lab bench, with occasional stirring to promote crystallization. Sample B-Cool the second sample 1n a tap-water bath to 10-15 °C Sample C-Cool the third sample in an ice-bath to 0-2 °C Results: weight after recrystalization and melting point temp. A=0.624g,102-115° B=0.765g, 80-105° C=1.135g, 77-108 What is the percent yield of A,B, and C.

Answer 2

Question

Chapter 11, Problem 86QAP

Interpretation Introduction

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

Expert Solution & Answer

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Answer 3

Question

Chapter 11, Problem 86QAP

Interpretation Introduction

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 11, Problem 86QAP

Interpretation Introduction

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 11, Problem 86QAP

Interpretation Introduction

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

Answer 6

Chapter 11, Problem 86QAP

Interpretation Introduction

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

Answer 7

Chapter 11, Problem 86QAP

Interpretation Introduction

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

Answer 8

Expert Solution & Answer

Answer 9

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Answer 10

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Answer 11

Ch. 11 - Express the rate of the reaction...Ch. 11 - Express the rate of the reaction...Ch. 11 - Consider the following hypothetical reaction: X( g...Ch. 11 - Consider the following hypothetical reaction:...Ch. 11 - Consider the combustion of ethane:...Ch. 11 - For the reaction 5Br(aq)+BrO3(aq)+6...Ch. 11 - Nitrosyl chloride (NOCI) decomposes to nitrogen...Ch. 11 - Ammonia is produced by the reaction between...Ch. 11 - Experimental data are listed for the following...Ch. 11 - Experimental data are listed for the hypothetical...

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer. Concept introduction: Relation between rate constant and half-life for first order reaction: t 1 2 = 0 .693 k where, t 1 2 = Half-life k = rate constant

Solution Summary: The author explains the relationship between rate constant and half-life for first order reaction.

Videos

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant

Want to see the full answer?

Chapter 11 Solutions

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer. Concept introduction: Relation between rate constant and half-life for first order reaction: t 1 2 = 0 .693 k where, t 1 2 = Half-life k = rate constant

Solution Summary: The author explains the relationship between rate constant and half-life for first order reaction.

Videos

Interpretation: To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer. Concept introduction: Relation between rate constant and half-life for first order reaction: t12 = 0.693k where,t12 = Half-lifek = rate constant

Want to see the full answer?

Chapter 11 Solutions

Interpretation:

To determine the half-life of given reaction in years and identify whether this reaction contributes to the depletion of ozone layer.

Concept introduction:

Relation between rate constant and half-life for first order reaction:

t12 = 0.693k where,t12 = Half-lifek = rate constant