(a) Interpretation: The reason for Al (OH) 3 (s) to be soluble in NaOH (aq) but not in NH 3 (aq) needs to be explained. Concept introduction: Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Question

Want to see the full answer?

Answer 1

Question

Chapter 24, Problem 31E

Interpretation Introduction

(a)

Interpretation:

The reason for Al (OH) ₃(s) to be soluble in NaOH (aq) but not in NH₃ (aq) needs to be explained.

Concept introduction:

Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Interpretation Introduction

(b)

Interpretation:

The reason for ZnCO₃ (s) to be soluble in NH₃ but ZnS (s) to be insoluble in NH₃ needs to be explained.

Concept introduction:

Coordination complex is consisting of a central atom that is surrounded by molecules or ions called ligands. These are formed when Lewis acid and Lewis base reacts with each other.

Interpretation Introduction

(c)

Interpretation:

The reason for the molar solubility of AgCl in pure water to be 1 ×10−5M, in 0.4 M NaCl to be 2 ×10−5M and in 1M NaCl to be 8×10−5M needs to be explained.

Concept introduction:

Ionic compounds are soluble depending on the product of concentrations of the ions they form after dissociation. If the ions are already present in the solution, then the solubility is affected by the presence of either of the ions. By altering the presence of ions in the solution, it is possible to manipulate the solubility of different compounds. This effect is the common ion effect.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

(i) Indicate the principle behind the method used for the refining of Nickel. (ii) What is the role of dilute NaCN in the extraction of gold? (iii) What is ‘copper matte’?

A 25.00-mL sample of a household cleaning solution was diluted to 250.0 mL in a volumetric flask. A 50.00-mL aliquot of this solution required 41.27 mL of 0.1943 M HCl to reach a bromocresol green end point. Calculate the mass/volume percentage of NH3 in the sample. (Assume that all the alkalinity results from the ammonia.)

For the aqueous [Ni(NH3 )6]2+ complex Kf=5.50 x 108 at 25C . Suppose equal volumes of 0.0024 M Ni(NO3 )2solution 0.94M NH3solution are mixed. Calculate the equilibrium molarity of aqueous Ni2+ ion. Round your answer to 2 significant digits.

Answer 2

Question

Chapter 24, Problem 31E

Interpretation Introduction

(a)

Interpretation:

The reason for Al (OH) ₃(s) to be soluble in NaOH (aq) but not in NH₃ (aq) needs to be explained.

Concept introduction:

Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Interpretation Introduction

(b)

Interpretation:

The reason for ZnCO₃ (s) to be soluble in NH₃ but ZnS (s) to be insoluble in NH₃ needs to be explained.

Concept introduction:

Coordination complex is consisting of a central atom that is surrounded by molecules or ions called ligands. These are formed when Lewis acid and Lewis base reacts with each other.

Interpretation Introduction

(c)

Interpretation:

The reason for the molar solubility of AgCl in pure water to be 1 ×10−5M, in 0.4 M NaCl to be 2 ×10−5M and in 1M NaCl to be 8×10−5M needs to be explained.

Concept introduction:

Ionic compounds are soluble depending on the product of concentrations of the ions they form after dissociation. If the ions are already present in the solution, then the solubility is affected by the presence of either of the ions. By altering the presence of ions in the solution, it is possible to manipulate the solubility of different compounds. This effect is the common ion effect.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 24, Problem 31E

Interpretation Introduction

(a)

Interpretation:

The reason for Al (OH) ₃(s) to be soluble in NaOH (aq) but not in NH₃ (aq) needs to be explained.

Concept introduction:

Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Interpretation Introduction

(b)

Interpretation:

The reason for ZnCO₃ (s) to be soluble in NH₃ but ZnS (s) to be insoluble in NH₃ needs to be explained.

Concept introduction:

Coordination complex is consisting of a central atom that is surrounded by molecules or ions called ligands. These are formed when Lewis acid and Lewis base reacts with each other.

Interpretation Introduction

(c)

Interpretation:

The reason for the molar solubility of AgCl in pure water to be 1 ×10−5M, in 0.4 M NaCl to be 2 ×10−5M and in 1M NaCl to be 8×10−5M needs to be explained.

Concept introduction:

Ionic compounds are soluble depending on the product of concentrations of the ions they form after dissociation. If the ions are already present in the solution, then the solubility is affected by the presence of either of the ions. By altering the presence of ions in the solution, it is possible to manipulate the solubility of different compounds. This effect is the common ion effect.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 24, Problem 31E

Interpretation Introduction

(a)

Interpretation:

The reason for Al (OH) ₃(s) to be soluble in NaOH (aq) but not in NH₃ (aq) needs to be explained.

Concept introduction:

Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Interpretation Introduction

(b)

Interpretation:

The reason for ZnCO₃ (s) to be soluble in NH₃ but ZnS (s) to be insoluble in NH₃ needs to be explained.

Concept introduction:

Coordination complex is consisting of a central atom that is surrounded by molecules or ions called ligands. These are formed when Lewis acid and Lewis base reacts with each other.

Interpretation Introduction

(c)

Interpretation:

The reason for the molar solubility of AgCl in pure water to be 1 ×10−5M, in 0.4 M NaCl to be 2 ×10−5M and in 1M NaCl to be 8×10−5M needs to be explained.

Concept introduction:

Ionic compounds are soluble depending on the product of concentrations of the ions they form after dissociation. If the ions are already present in the solution, then the solubility is affected by the presence of either of the ions. By altering the presence of ions in the solution, it is possible to manipulate the solubility of different compounds. This effect is the common ion effect.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 24, Problem 31E

Interpretation Introduction

(a)

Interpretation:

The reason for Al (OH) ₃(s) to be soluble in NaOH (aq) but not in NH₃ (aq) needs to be explained.

Concept introduction:

Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Interpretation Introduction

(b)

Interpretation:

The reason for ZnCO₃ (s) to be soluble in NH₃ but ZnS (s) to be insoluble in NH₃ needs to be explained.

Concept introduction:

Coordination complex is consisting of a central atom that is surrounded by molecules or ions called ligands. These are formed when Lewis acid and Lewis base reacts with each other.

Interpretation Introduction

(c)

Interpretation:

The reason for the molar solubility of AgCl in pure water to be 1 ×10−5M, in 0.4 M NaCl to be 2 ×10−5M and in 1M NaCl to be 8×10−5M needs to be explained.

Concept introduction:

Ionic compounds are soluble depending on the product of concentrations of the ions they form after dissociation. If the ions are already present in the solution, then the solubility is affected by the presence of either of the ions. By altering the presence of ions in the solution, it is possible to manipulate the solubility of different compounds. This effect is the common ion effect.

Answer 6

Chapter 24, Problem 31E

Interpretation Introduction

(a)

Interpretation:

The reason for Al (OH) ₃(s) to be soluble in NaOH (aq) but not in NH₃ (aq) needs to be explained.

Concept introduction:

Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Answer 7

Chapter 24, Problem 31E

Interpretation Introduction

(a)

Interpretation:

The reason for Al (OH) ₃(s) to be soluble in NaOH (aq) but not in NH₃ (aq) needs to be explained.

Concept introduction:

Lewis acid and Lewis base reacts to form coordination complex in which central metal atom is surrounded by neutral molecules or anions through covalent bonds. In fact, ligands are Lewis bases because they can donate electrons and metal atoms are Lewis acid with vacant d orbital as they can accept elecetrons.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The reason for ZnCO₃ (s) to be soluble in NH₃ but ZnS (s) to be insoluble in NH₃ needs to be explained.

Concept introduction:

Coordination complex is consisting of a central atom that is surrounded by molecules or ions called ligands. These are formed when Lewis acid and Lewis base reacts with each other.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The reason for ZnCO₃ (s) to be soluble in NH₃ but ZnS (s) to be insoluble in NH₃ needs to be explained.

Concept introduction:

Coordination complex is consisting of a central atom that is surrounded by molecules or ions called ligands. These are formed when Lewis acid and Lewis base reacts with each other.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The reason for the molar solubility of AgCl in pure water to be 1 ×10−5M, in 0.4 M NaCl to be 2 ×10−5M and in 1M NaCl to be 8×10−5M needs to be explained.

Concept introduction:

Ionic compounds are soluble depending on the product of concentrations of the ions they form after dissociation. If the ions are already present in the solution, then the solubility is affected by the presence of either of the ions. By altering the presence of ions in the solution, it is possible to manipulate the solubility of different compounds. This effect is the common ion effect.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The reason for the molar solubility of AgCl in pure water to be 1 ×10−5M, in 0.4 M NaCl to be 2 ×10−5M and in 1M NaCl to be 8×10−5M needs to be explained.

Concept introduction:

Ionic compounds are soluble depending on the product of concentrations of the ions they form after dissociation. If the ions are already present in the solution, then the solubility is affected by the presence of either of the ions. By altering the presence of ions in the solution, it is possible to manipulate the solubility of different compounds. This effect is the common ion effect.

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. 24 - Prob. 1E Ch. 24 - Prob. 2E Ch. 24 - Prob. 3E Ch. 24 - Write appropriate formulas for the following. a....Ch. 24 - Prob. 5E Ch. 24 - Prob. 6E Ch. 24 - Prob. 7E Ch. 24 - Prob. 8E Ch. 24 - Prob. 9E Ch. 24 - Prob. 10E

Solution Summary: The author explains the reason for Al (OH) 3 to be soluble in NaOH but not in NH 3.

Concept explainers

Videos

Want to see the full answer?

Chapter 24 Solutions