(a) Interpretation: An explanation for the observation, “When benzyl bromide ( Ph − CH 2 − Br ) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [ 18 ] -crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated. Concept introduction: Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place. Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Question

Want to see the full answer?

Answer 1

Question

Chapter 9, Problem 9.64AP

Interpretation Introduction

(a)

Interpretation:

An explanation for the observation, “When benzyl bromide (Ph−CH2−Br) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [18]-crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Interpretation Introduction

(b)

Interpretation:

An explanation for the observation, “If lithium fluoride is substituted for potassium fluoride, no reaction occurs even in the presence of the crown ether” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required in not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Can you please help mne with this problem. Im a visual person, so can you redraw it, potentislly color code and then as well explain it. I know im given CO2 use that to explain to me, as well as maybe give me a second example just to clarify even more with drawings (visuals) and explanations.

Part 1. Aqueous 0.010M AgNO 3 is slowly added to a 50-ml solution containing both carbonate [co32-] = 0.105 M and sulfate [soy] = 0.164 M anions. Given the ksp of Ag2CO3 and Ag₂ soy below. Answer the ff: Ag₂ CO3 = 2 Ag+ caq) + co} (aq) ksp = 8.10 × 10-12 Ag₂SO4 = 2Ag+(aq) + soy² (aq) ksp = 1.20 × 10-5 a) which salt will precipitate first? (b) What % of the first anion precipitated will remain in the solution. by the time the second anion starts to precipitate? (c) What is the effect of low pH (more acidic) condition on the separate of the carbonate and sulfate anions via silver precipitation? What is the effect of high pH (more basic)? Provide appropriate explanation per answer

Part 4. Butanoic acid (ka= 1.52× 10-5) has a partition coefficient of 3.0 (favors benzene) when distributed bet. water and benzene. What is the formal concentration of butanoic acid in each phase when 0.10M aqueous butanoic acid is extracted w❘ 25 mL of benzene 100 mL of a) at pit 5.00 b) at pH 9.00

Answer 2

Question

Chapter 9, Problem 9.64AP

Interpretation Introduction

(a)

Interpretation:

An explanation for the observation, “When benzyl bromide (Ph−CH2−Br) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [18]-crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Interpretation Introduction

(b)

Interpretation:

An explanation for the observation, “If lithium fluoride is substituted for potassium fluoride, no reaction occurs even in the presence of the crown ether” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required in not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 9, Problem 9.64AP

Interpretation Introduction

(a)

Interpretation:

An explanation for the observation, “When benzyl bromide (Ph−CH2−Br) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [18]-crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Interpretation Introduction

(b)

Interpretation:

An explanation for the observation, “If lithium fluoride is substituted for potassium fluoride, no reaction occurs even in the presence of the crown ether” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required in not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 9, Problem 9.64AP

Interpretation Introduction

(a)

Interpretation:

An explanation for the observation, “When benzyl bromide (Ph−CH2−Br) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [18]-crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Interpretation Introduction

(b)

Interpretation:

An explanation for the observation, “If lithium fluoride is substituted for potassium fluoride, no reaction occurs even in the presence of the crown ether” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required in not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 9, Problem 9.64AP

Interpretation Introduction

(a)

Interpretation:

An explanation for the observation, “When benzyl bromide (Ph−CH2−Br) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [18]-crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Interpretation Introduction

(b)

Interpretation:

An explanation for the observation, “If lithium fluoride is substituted for potassium fluoride, no reaction occurs even in the presence of the crown ether” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required in not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Answer 6

Chapter 9, Problem 9.64AP

Interpretation Introduction

(a)

Interpretation:

An explanation for the observation, “When benzyl bromide (Ph−CH2−Br) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [18]-crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Answer 7

Chapter 9, Problem 9.64AP

Interpretation Introduction

(a)

Interpretation:

An explanation for the observation, “When benzyl bromide (Ph−CH2−Br) is added to a suspension of potassium fluoride in benzene, no reaction occurs. However, when a catalytic amount of the crown ether [18]-crown-6 is added to the solution, benzyl fluoride can be isolated in high yield” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required is not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Answer 8

Interpretation Introduction

(b)

Interpretation:

An explanation for the observation, “If lithium fluoride is substituted for potassium fluoride, no reaction occurs even in the presence of the crown ether” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required in not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Answer 9

Interpretation Introduction

(b)

Interpretation:

An explanation for the observation, “If lithium fluoride is substituted for potassium fluoride, no reaction occurs even in the presence of the crown ether” is to be stated.

Concept introduction:

Solubility of the compounds into each other depends upon the kind of interaction both compounds contains. If the both the interaction are similar then dissolution process takes place.

Some reactions do not take place because one of the reactant required in not soluble in the media of the reaction. Phase-transfer catalysts become very useful in these kinds of reactions.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 9 - Prob. 9.1P Ch. 9 - Prob. 9.2P Ch. 9 - Prob. 9.3P Ch. 9 - Prob. 9.4P Ch. 9 - Prob. 9.5P Ch. 9 - Prob. 9.6P Ch. 9 - Prob. 9.7P Ch. 9 - Prob. 9.8P Ch. 9 - Prob. 9.9P Ch. 9 - Prob. 9.10P

Solution Summary: The author explains that phase-transfer catalysts are compounds that have solubility in both the medias, organic and aqueous media.

Concept explainers

Want to see the full answer?

Chapter 9 Solutions