From the given buffer solutions, the solution having greatest buffer capacity has to be identified. Concept Introduction: Buffer solution: An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it. Buffer capacity: A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity. Buffering capacity = sum additions of acid or base change in pH value If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity. If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Question

Want to see the full answer?

Answer 1

Question

Chapter 19, Problem 19.10P

(a)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution having greatest buffer capacity has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(b)

Interpretation Introduction

Interpretation:

For the given buffer solutions, the pH ranges has to be compared.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(c)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution can react with largest amount of added strong acid has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

1. How many neighbors does the proton that produces the multiplet below have? 2. 3. اللـ Draw a partial structure from the multiplet below. (The integration of the multiplet is 6) M Using the additivity constants found in appendix G of your lab manual, calculate the approximate chemical shifts of the protons indicated below. (Show your work!!!) B A Br SH

1) Suppose 0.1 kg ice at 0°C (273K) is in 0.5kg water at 20°C (293K). What is the change in entropy of the ice as it melts at 0°? To produce the original "water gas" mixture, carbon (in a combustible form known as coke) is reacted with steam: 131.4 kJ + H20(g) + C(s) → CO(g) + H2(g) From this information and the equations in the previous problem, calculate the enthalpy for the combustion or carbon to form carbon dioxide. kindly show me how to solve this long problem. Thanks

4. An 'H-NMR of a compound is acquired. The integration for signal A is 5692 and the integration for signal B is 25614. What is the simplest whole number ratio of protons for signals A and B? (Show your work!!!) 5. Assign the carbons in the NMR below as either carbonyl, aromatic, or alkyl. 200 150 100 50 ō (ppm) 1

Answer 2

Question

Chapter 19, Problem 19.10P

(a)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution having greatest buffer capacity has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(b)

Interpretation Introduction

Interpretation:

For the given buffer solutions, the pH ranges has to be compared.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(c)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution can react with largest amount of added strong acid has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 19, Problem 19.10P

(a)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution having greatest buffer capacity has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(b)

Interpretation Introduction

Interpretation:

For the given buffer solutions, the pH ranges has to be compared.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(c)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution can react with largest amount of added strong acid has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 19, Problem 19.10P

(a)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution having greatest buffer capacity has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(b)

Interpretation Introduction

Interpretation:

For the given buffer solutions, the pH ranges has to be compared.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(c)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution can react with largest amount of added strong acid has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 19, Problem 19.10P

(a)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution having greatest buffer capacity has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(b)

Interpretation Introduction

Interpretation:

For the given buffer solutions, the pH ranges has to be compared.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

(c)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution can react with largest amount of added strong acid has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Answer 6

Chapter 19, Problem 19.10P

(a)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution having greatest buffer capacity has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Answer 7

Chapter 19, Problem 19.10P

(a)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution having greatest buffer capacity has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Answer 8

(b)

Interpretation Introduction

Interpretation:

For the given buffer solutions, the pH ranges has to be compared.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Answer 9

(b)

Interpretation Introduction

Interpretation:

For the given buffer solutions, the pH ranges has to be compared.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Answer 10

(c)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution can react with largest amount of added strong acid has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Answer 11

(c)

Interpretation Introduction

Interpretation:

From the given buffer solutions, the solution can react with largest amount of added strong acid has to be identified.

Concept Introduction:

Buffer solution:

An aqueous solution consisting mixture of weak base and its conjugate acid or weak acid and its conjugate base. Its pH value changes very small when a small amount of strong base or an acid added to it.

Buffer capacity:

A quantitative measure of the resistance of a buffer solution to pH value change on the addition of hydrogen ion or hydroxide ion is known as buffer capacity.

Buffering capacity = sum additions of acid or basechange in pH value

If u have two or more buffer solutions, then slowly add acid to the each of the solutions and see how much the pH value changes with each addition of acid for each solution. The solution which has the least amount of change in pH value is the best buffer solution and has the highest buffering capacity.

If a buffer has high capacity then it has a great resistance to pH change. When the concentration of weak acid and weak base are high, we get a buffer with high capacity.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 19.1 - Calculate the pH of a buffer consisting of 0.50 M...Ch. 19.1 - Prob. 19.1BFP Ch. 19.1 - Prob. 19.2AFP Ch. 19.1 - The molecular scenes below show three samples of a...Ch. 19.1 - Prob. 19.3AFP Ch. 19.1 - What is the component concentration ratio, [NH3]/...Ch. 19.2 - A chemist titrates 20.00 mL of 0.2000 M HBrO (Ka =...Ch. 19.2 - For the titration of 30.00 mL of 0.1000 M benzoic...Ch. 19.3 - Write the ion-product expression at equilibrium...Ch. 19.3 - Prob. 19.5BFP

Concept explainers

Videos

Want to see the full answer?

Chapter 19 Solutions