Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
2nd Edition
ISBN: 9781305079243
Author: Steven S. Zumdahl, Susan A. Zumdahl
Publisher: Cengage Learning
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Textbook Question
Chapter 10, Problem 16SR

Write equations showing the ions present after the following strong electrolytes are dissolved in water.

a. HNO3

b. Na2SO4

c. Al(NO3)3

d. SrBr2

e. KClO4

f. NH4Br

g. NH4NO3

h. CuSO4

i. NaOH

a)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

HNO3(l)H+(aq)+NO3-(aq)

Explanation of Solution

To write the dissociation equation of HNO3

The dissociation equation of HNO3 is given as,

HNO3(l)H+(aq)+NO3-(aq)

Nitric acid on dissolving in Water split into H+ and NO3- ions.

b)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

Na2SO4(s)2Na+(aq)+SO42-(aq)

Explanation of Solution

To write the dissociation equation of Na2SO4

The dissociation equation of Na2SO4 is given as,

Na2SO4(s)2Na+(aq)+SO42-(aq)

Sodium sulphate on dissolving with Water split into Na+ and SO42- ions.

c)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

Al(NO3)3(s)Al3+(aq)+3NO3-(aq)

Explanation of Solution

To write the dissociation equation of Al(NO3)3

The dissociation equation of Al(NO3)3 is given as,

Al(NO3)3(s)Al3+(aq)+3NO3-(aq)

Aluminum nitrate on dissolving with Water split into Al3+ and NO3- ions.

d)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

SrBr2(s)Sr2+(aq)+2Br-(aq)

Explanation of Solution

To write the dissociation equation of SrBr2

The dissociation equation of SrBr2 is given as,

SrBr2(s)Sr2+(aq)+2Br-(aq)

Strontium bromide on dissolving with Water split into Sr2+ and Br- ions.

e)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

KClO4(s)K+(aq)+ClO4-(aq)

Explanation of Solution

To write the dissociation equation of KClO4

The dissociation equation of KClO4 is given as,

KClO4(s)K+(aq)+ClO4-(aq)

Potassium perchlorate on dissolving with Water split into K+ and ClO4- ions.

f)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

NH4Br(s)NH4+(aq)+Br-(aq)

Explanation of Solution

To write the dissociation equation of NH4Br

The dissociation equation of NH4Br is given as,

NH4Br(s)NH4+(aq)+Br-(aq)

Ammonium bromide on dissolving with Water split into NH4+ and Br-

g)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

NH4NO3(s)NH4+(aq)+NO3-(aq)

Explanation of Solution

To write the dissociation equation of NH4NO3

The dissociation equation of NH4NO3 is given as,

NH4NO3(s)NH4+(aq)+NO3-(aq)

Ammonium nitrate on dissolving with Water split into NH4+ and NO3-

h)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

CuSO4(s)Cu2+(aq)+SO42-(aq)

Explanation of Solution

To write the dissociation equation of CuSO4

The dissociation equation of CuSO4 is given as,

CuSO4(s)Cu2+(aq)+SO42-(aq)

Copper sulphate on dissolving with Water split into Cu2+ and SO42-

i)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation: The equations for the following strong electrolytes have to be written.

Concept Introduction:

A strong electrolyte totally dissociates in a solution. These ions are good conductors of emotional current in the solution.

Answer to Problem 16SR

NaOH(s)Na+(aq)+OH-(aq)

Explanation of Solution

To write the dissociation equation of NaOH

The dissociation equation of NaOH is given as,

NaOH(s)Na+(aq)+OH-(aq)

Sodium hydroxide on dissolving with Water split into Na+ and OH-

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Chapter 10 Solutions

Chemistry: An Atoms First Approach

Ch. 10 - Prob. 1ALQCh. 10 - Prob. 2ALQCh. 10 - Prob. 3ALQCh. 10 - Prob. 4ALQCh. 10 - You have read that adding a solute to a solvent...Ch. 10 - Prob. 6ALQCh. 10 - Prob. 7ALQCh. 10 - Prob. 8ALQCh. 10 - Prob. 9ALQCh. 10 - Prob. 10ALQCh. 10 - Rubbing alcohol contains 585 g isopropanol...Ch. 10 - Prob. 12SRCh. 10 - Prob. 13SRCh. 10 - Prob. 14SRCh. 10 - Calculate the sodium ion concentration when 70.0...Ch. 10 - Write equations showing the ions present after the...Ch. 10 - Prob. 17QCh. 10 - The weak electrolyte NH3(g) does not obey Henrys...Ch. 10 - The two beakers in the sealed container...Ch. 10 - The following plot shows the vapor pressure of...Ch. 10 - Prob. 21QCh. 10 - Prob. 22QCh. 10 - Prob. 23QCh. 10 - Prob. 24QCh. 10 - Prob. 25QCh. 10 - Prob. 26QCh. 10 - Explain the terms isotonic solution, crenation,...Ch. 10 - Prob. 28QCh. 10 - Prob. 29ECh. 10 - Prob. 30ECh. 10 - Common commercial acids and bases are aqueous...Ch. 10 - In lab you need to prepare at least 100 mL of each...Ch. 10 - Prob. 33ECh. 10 - Prob. 34ECh. 10 - Prob. 35ECh. 10 - Calculate the molarity and mole fraction of...Ch. 10 - Prob. 37ECh. 10 - Prob. 38ECh. 10 - Prob. 39ECh. 10 - Prob. 40ECh. 10 - Although Al(OH)3 is insoluble in water, NaOH is...Ch. 10 - Prob. 42ECh. 10 - Prob. 43ECh. 10 - Prob. 44ECh. 10 - Prob. 45ECh. 10 - Which ion in each of the following pairs would you...Ch. 10 - Rationalize the trend in water solubility for the...Ch. 10 - Prob. 48ECh. 10 - The solubility of nitrogen in water is 8.21 104...Ch. 10 - Calculate the solubility of O2 in water at a...Ch. 10 - Glycerin, C3H8O3, is a nonvolatile liquid. What is...Ch. 10 - Prob. 52ECh. 10 - The normal boiling point of diethyl ether is...Ch. 10 - At a certain temperature, the vapor pressure of...Ch. 10 - A solution is made by dissolving 25.8 g urea...Ch. 10 - A solution of sodium chloride in water has a vapor...Ch. 10 - Prob. 57ECh. 10 - A solution is prepared by mixing 0.0300 mole of...Ch. 10 - What is the composition of a methanol...Ch. 10 - Benzene and toluene form an ideal solution....Ch. 10 - Which of the following will have the lowest total...Ch. 10 - Prob. 62ECh. 10 - Match the vapor pressure diagrams with the...Ch. 10 - The vapor pressures of several solutions of...Ch. 10 - A solution is prepared by dissolving 27.0 g urea,...Ch. 10 - A 2.00-g sample of a large biomolecule was...Ch. 10 - What mass of glycerin (C3H8O3), a nonelectrolyte,...Ch. 10 - The freezing point of 1-butanol is 25.50C and Kf...Ch. 10 - Prob. 69ECh. 10 - What volume of ethylene glycol (C2H6O2), a...Ch. 10 - Reserpine is a natural product isolated from the...Ch. 10 - A solution contains 3.75 g of a nonvolatile pure...Ch. 10 - a. Calculate the freezing-point depression and...Ch. 10 - Erythrocytes are red blood cells containing...Ch. 10 - Prob. 75ECh. 10 - Prob. 76ECh. 10 - Prob. 77ECh. 10 - Prob. 78ECh. 10 - Consider the following solutions: 0.010 m Na3PO4...Ch. 10 - From the following: pure water solution of...Ch. 10 - Prob. 81ECh. 10 - Prob. 82ECh. 10 - Prob. 83ECh. 10 - Consider the following representations of an ionic...Ch. 10 - Prob. 85ECh. 10 - Prob. 86ECh. 10 - Use the following data for three aqueous solutions...Ch. 10 - The freezing-point depression of a 0.091-m...Ch. 10 - Prob. 89ECh. 10 - A 0.500-g sample of a compound is dissolved in...Ch. 10 - The solubility of benzoic acid (HC7H5O2), is 0.34...Ch. 10 - Prob. 92AECh. 10 - Prob. 94AECh. 10 - Explain the following on the basis of the behavior...Ch. 10 - Prob. 96AECh. 10 - Prob. 97AECh. 10 - Prob. 98AECh. 10 - A solution is made by mixing 50.0 g acetone...Ch. 10 - Prob. 100AECh. 10 - Prob. 101AECh. 10 - Prob. 102AECh. 10 - An unknown compound contains only carbon,...Ch. 10 - Prob. 104AECh. 10 - Prob. 105AECh. 10 - Prob. 106AECh. 10 - Prob. 107AECh. 10 - Prob. 108AECh. 10 - Patients undergoing an upper gastrointestinal...Ch. 10 - Prob. 110CWPCh. 10 - Prob. 111CWPCh. 10 - For each of the following pairs, predict which...Ch. 10 - The normal boiling point of methanol is 64.7C. A...Ch. 10 - A solution is prepared by mixing 1.000 mole of...Ch. 10 - Prob. 115CWPCh. 10 - A 4.7 102 mg sample of a protein is dissolved in...Ch. 10 - Prob. 117CWPCh. 10 - The vapor pressure of pure benzene is 750.0 torr...Ch. 10 - Prob. 119CPCh. 10 - Plants that thrive in salt water must have...Ch. 10 - You make 20.0 g of a sucrose (C12H22O11) and NaCl...Ch. 10 - Prob. 122CPCh. 10 - The vapor in equilibrium with a pentane-hexane...Ch. 10 - Prob. 124CPCh. 10 - Prob. 125CPCh. 10 - Prob. 126CPCh. 10 - Prob. 127CPCh. 10 - You have a solution of two volatile liquids, A and...Ch. 10 - In some regions of the southwest United States,...Ch. 10 - Prob. 130IPCh. 10 - An aqueous solution containing 0.250 mole of Q, a...Ch. 10 - Anthraquinone contains only carbon, hydrogen, and...
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    Solutions: Crash Course Chemistry #27; Author: Crash Course;https://www.youtube.com/watch?v=9h2f1Bjr0p4;License: Standard YouTube License, CC-BY