Among the given two compounds, the compound having a lower pKa value is to be predicted. Concept introduction: As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

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Answer 1

Question

Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

Among the given two compounds, the compound having a lower pKa value is to be predicted.

Concept introduction:

As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

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Hi can you answer this neatly so I can understand.

Which of the following is most basic? Which is least basic ?

I know that the 3rd one (second on the right side) has the highest pka because it's an alcohol and an alcohol is less acidic than a phenol. but I don't understand which compound has the lowest pka (strongest acid)?

Answer 2

Question

Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

Among the given two compounds, the compound having a lower pKa value is to be predicted.

Concept introduction:

As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

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Answer 3

Question

Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

Among the given two compounds, the compound having a lower pKa value is to be predicted.

Concept introduction:

As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

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Answer 4

Question

Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

Among the given two compounds, the compound having a lower pKa value is to be predicted.

Concept introduction:

As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

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Answer 5

Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

Among the given two compounds, the compound having a lower pKa value is to be predicted.

Concept introduction:

As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

Answer 6

Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

Among the given two compounds, the compound having a lower pKa value is to be predicted.

Concept introduction:

As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

Answer 7

Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

Among the given two compounds, the compound having a lower pKa value is to be predicted.

Concept introduction:

As the atomic size of an element increases, its capacity to hold the negative charge increases. When two elements in the same column having a negative charge are compared, then the element down the column holds the negative charge better as compared to the element on the top of the column. Thus, the element with a larger size stabilizes the negative charge more as compared to the element with a smaller size. The least stable the conjugate base, the weaker is the acid. Strong acids have low pKa values.

Answer 8

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Answer 9

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Answer 11

Ch. 6 - Prob. 6.1P Ch. 6 - Prob. 6.2P Ch. 6 - Prob. 6.3P Ch. 6 - Prob. 6.4P Ch. 6 - Prob. 6.5P Ch. 6 - Prob. 6.6P Ch. 6 - Prob. 6.7P Ch. 6 - Prob. 6.8P Ch. 6 - Prob. 6.9P Ch. 6 - Prob. 6.10P

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