General Chemistry
General Chemistry
7th Edition
ISBN: 9780073402758
Author: Chang, Raymond/ Goldsby
Publisher: McGraw-Hill College
bartleby

Videos

Question
Book Icon
Chapter 4, Problem 4.118SP

(a)

Interpretation Introduction

Interpretation:

The given each reaction are should be matched with given each diagram and significance of slope change points in the given diagrams should be explained.

Concept introduction:

Precipitation reaction:

  • If precipitate is formed, when two solutions are mixed together is called precipitation reaction.
  • The amount of precipitate formed is related to the amount of reactants taken in to the reaction.

Neutralization reaction:

  • The reaction between acid and base to gives a salt is the known as neutralization reaction.

Strong and weak electrolytes:

  • The compound dissolved in water and completely dissociates to produces the ions is known as strong electrolytes.
  • The compound dissolved in water but not completely dissociates to produces the ions is known as strong electrolytes.

Electrical conductivity of electrolytes:

  • The strong electrolytes are having high electrical conductivity than weak electrolytes.
  • The number of ion in solution is directly proportional to the electrical conductivity of electrolytes.

Conductivity titration:

  • The measurement of electrical conductivity of titration mixture to gives a end point if the reaction.
  • The sudden change in the slope is a equivalent point of the titration and it is the end point.

To find the electrical conductance, when1.0MKOH solution is added to1.0MHC2H3O2

(a)

Expert Solution
Check Mark

Answer to Problem 4.118SP

  • The reactions (2) and (4) are matched with diagram (a).
  • The reaction (5) is matched with diagram (b).
  • The reaction (3) is matched with diagram (c).
  • The reaction (1) is matched with diagram (d).

The slope change points in the given diagrams are end or equivalent points of the tractions.

Record the given data

General Chemistry, Chapter 4, Problem 4.118SP , additional homework tip  1

Fig.1

Explanation of Solution

If the conductance unit will be twice its concentration (molarity), when compound is completely dissociates into equal number of ions in solution.

Reaction of KOH with HC2H3O2 is,

HC2H3O2(aq) + KOH(aq)  KC2H3O2(aq) + H2O(l)

Volume of KOH is zero means Conductance unit is,

0LKOH[HC2H3O2]  =0unit

If 1LofKOH is added means Conductance unit is,

1LKOH[KC2H3O2] = 1.0 mol2.0L=0.50M=1unit

If 2LofKOH is added means Conductance unit is,

1LKOH[KC2H3O2] = 1.0 mol3.0L=13M=1.3unit

If Conductance unit of KOH is,

[KOH] = 1.0 mol3.0L=13M=1.3unit

(b)

Interpretation Introduction

Interpretation:

The given each reaction are should be matched with given each diagram and significance of slope change points in the given diagrams should be explained.

Concept introduction:

Precipitation reaction:

  • If precipitate is formed, when two solutions are mixed together is called precipitation reaction.
  • The amount of precipitate formed is related to the amount of reactants taken in to the reaction.

Neutralization reaction:

  • The reaction between acid and base to gives a salt is the known as neutralization reaction.

Strong and weak electrolytes:

  • The compound dissolved in water and completely dissociates to produces the ions is known as strong electrolytes.
  • The compound dissolved in water but not completely dissociates to produces the ions is known as strong electrolytes.

Electrical conductivity of electrolytes:

  • The strong electrolytes are having high electrical conductivity than weak electrolytes.
  • The number of ion in solution is directly proportional to the electrical conductivity of electrolytes.

Conductivity titration:

  • The measurement of electrical conductivity of titration mixture to gives a end point if the reaction.
  • The sudden change in the slope is a equivalent point of the titration and it is the end point.

To find the electrical conductance when,1.0 MNaOH solution is added to 1.0 MHCl

(b)

Expert Solution
Check Mark

Answer to Problem 4.118SP

  • The reactions (2) and (4) are matched with diagram (a).
  • The reaction (5) is matched with diagram (b).
  • The reaction (3) is matched with diagram (c).
  • The reaction (1) is matched with diagram (d).

The slope change points in the given diagrams are end or equivalent points of the tractions.

Record the given data

General Chemistry, Chapter 4, Problem 4.118SP , additional homework tip  2

Fig.1

Explanation of Solution

If the conductance unit will be twice its concentration (molarity), when compound is completely dissociates into equal number of ions in solution.

Reaction of NaOH with HCl is,

HCl(aq) + NaOH(aq)  NaCl(aq) + H2O(l)

Volume of NaOH is zero means Conductance unit is,

0LNaOH[HCl] =2units

If 1LofNaOH is added means Conductance unit is,

1LNaOH[NaCl] = 1.0 mol2.0L=0.50M=1unit

If 2LofNaOH is added means Conductance unit is,

1LNaOH[NaCl] = 1.0 mol3.0L=13M=1.3unit

(c)

Interpretation Introduction

Interpretation:

The given each reaction are should be matched with given each diagram and significance of slope change points in the given diagrams should be explained.

Concept introduction:

Precipitation reaction:

  • If precipitate is formed, when two solutions are mixed together is called precipitation reaction.
  • The amount of precipitate formed is related to the amount of reactants taken in to the reaction.

Neutralization reaction:

  • The reaction between acid and base to gives a salt is the known as neutralization reaction.

Strong and weak electrolytes:

  • The compound dissolved in water and completely dissociates to produces the ions is known as strong electrolytes.
  • The compound dissolved in water but not completely dissociates to produces the ions is known as strong electrolytes.

Electrical conductivity of electrolytes:

  • The strong electrolytes are having high electrical conductivity than weak electrolytes.
  • The number of ion in solution is directly proportional to the electrical conductivity of electrolytes.

Conductivity titration:

  • The measurement of electrical conductivity of titration mixture to gives a end point if the reaction.
  • The sudden change in the slope is a equivalent point of the titration and it is the end point.

To find the electrical conductance when, 1.0 M BaCl2 solution is added to 1.0 M K2SO4

(c)

Expert Solution
Check Mark

Answer to Problem 4.118SP

  • The reactions (2) and (4) are matched with diagram (a).
  • The reaction (5) is matched with diagram (b).
  • The reaction (3) is matched with diagram (c).
  • The reaction (1) is matched with diagram (d).

The slope change points in the given diagrams are end or equivalent points of the tractions.

Record the given data

General Chemistry, Chapter 4, Problem 4.118SP , additional homework tip  3

Fig.1

Explanation of Solution

If the conductance unit will be twice its concentration (molarity), when compound is completely dissociates into equal number of ions in solution.

Reaction of BaCl2 with K2SO4 is,

BaCl2(aq) + K2SO4(aq)  BaSO4(s) + 2KCl(aq)

Volume of BaCl2 is zero means Conductance unit is,

0LBaCl2[K2SO4] =4units

If 1LBaCl2 is added means Conductance unit is,

1LBaCl2[KCl] = 2.0 mol2.0L=1.0M=2unit

If 2LBaCl2 is added means Conductance unit is,

2LBaCl2[KCl] = 2.0 mol3.0L=23M=2.7unit

(d)

Interpretation Introduction

Interpretation:

The given each reaction are should be matched with given each diagram and significance of slope change points in the given diagrams should be explained.

Concept introduction:

Precipitation reaction:

  • If precipitate is formed, when two solutions are mixed together is called precipitation reaction.
  • The amount of precipitate formed is related to the amount of reactants taken in to the reaction.

Neutralization reaction:

  • The reaction between acid and base to gives a salt is the known as neutralization reaction.

Strong and weak electrolytes:

  • The compound dissolved in water and completely dissociates to produces the ions is known as strong electrolytes.
  • The compound dissolved in water but not completely dissociates to produces the ions is known as strong electrolytes.

Electrical conductivity of electrolytes:

  • The strong electrolytes are having high electrical conductivity than weak electrolytes.
  • The number of ion in solution is directly proportional to the electrical conductivity of electrolytes.

Conductivity titration:

  • The measurement of electrical conductivity of titration mixture to gives a end point if the reaction.
  • The sudden change in the slope is a equivalent point of the titration and it is the end point.

To find the electrical conductance, when1.0 M NaCl solution is added to 1.0 M AgNO3

(d)

Expert Solution
Check Mark

Answer to Problem 4.118SP

  • The reactions (2) and (4) are matched with diagram (a).
  • The reaction (5) is matched with diagram (b).
  • The reaction (3) is matched with diagram (c).
  • The reaction (1) is matched with diagram (d).

The slope change points in the given diagrams are end or equivalent points of the tractions.

Record the given data

General Chemistry, Chapter 4, Problem 4.118SP , additional homework tip  4

Fig.1

Explanation of Solution

If the conductance unit will be twice its concentration (molarity), when compound is completely dissociates into equal number of ions in solution.

Reaction of NaCl with AgNO3 is,

NaCl(aq) + AgNO3(aq)  AgCl(s) + NaNO3(aq)

Volume of NaCl is zero means Conductance unit is,

0LNaCl[AgNO3] =2units

If 1LNaCl is added means Conductance unit is,

1LNaCl[NaNO3] = 1.0 mol2.0L=0.50M=1unit

If 2LNaCl is added means Conductance unit is,

2LNaCl[NaNO3] = 1.0 mol3.0L=13M=1.3 units

(e)

Interpretation Introduction

Interpretation:

The given each reaction are should be matched with given each diagram and significance of slope change points in the given diagrams should be explained.

Concept introduction:

Precipitation reaction:

  • If precipitate is formed, when two solutions are mixed together is called precipitation reaction.
  • The amount of precipitate formed is related to the amount of reactants taken in to the reaction.

Neutralization reaction:

  • The reaction between acid and base to gives a salt is the known as neutralization reaction.

Strong and weak electrolytes:

  • The compound dissolved in water and completely dissociates to produces the ions is known as strong electrolytes.
  • The compound dissolved in water but not completely dissociates to produces the ions is known as strong electrolytes.

Electrical conductivity of electrolytes:

  • The strong electrolytes are having high electrical conductivity than weak electrolytes.
  • The number of ion in solution is directly proportional to the electrical conductivity of electrolytes.

Conductivity titration:

  • The measurement of electrical conductivity of titration mixture to gives a end point if the reaction.
  • The sudden change in the slope is a equivalent point of the titration and it is the end point.

To find the electrical conductance, when1.0MHC2H3O2 solution is added to 1.0MNH3

(e)

Expert Solution
Check Mark

Answer to Problem 4.118SP

  • The reactions (2) and (4) are matched with diagram (a).
  • The reaction (5) is matched with diagram (b).
  • The reaction (3) is matched with diagram (c).
  • The reaction (1) is matched with diagram (d).

The slope change points in the given diagrams are end or equivalent points of the tractions.

Record the given data

General Chemistry, Chapter 4, Problem 4.118SP , additional homework tip  5

Fig.1

Explanation of Solution

If the conductance unit will be twice its concentration (molarity), when compound is completely dissociates into equal number of ions in solution.

Reaction of HC2H3O2 with NH3 is,

HC2H3O2(aq) + NH3(aq)NH4C2H3O2 

Volume of HC2H3O2 is zero means Conductance unit is,

0LKOH[HC2H3O2]  =0unit

If 1LofHC2H3O2 is added means Conductance unit is,

1LHC2H3O2[NH4C2H3O2] = 1.0 mol2.0L=0.50M=1unit

If 2LofHC2H3O2 is added means Conductance unit is,

2LHC2H3O2[NH4C2H3O2] = 1.0 mol3.0L=13M=0.67unit

Match the calculated conductance unit of each reaction in given diagrams in Fig.1.

  • The reactions (2) and (4) are matched with diagram (a).
  • The reaction (5) is matched with diagram (b).
  • The reaction (3) is matched with diagram (c).
  • The reaction (1) is matched with diagram (d).

The slope change points in the given diagrams are end or equivalent points of the tractions.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Chapter 4 Solutions

General Chemistry

Ch. 4.5 - Prob. 1PECh. 4.5 - Prob. 2PECh. 4.5 - Prob. 3PECh. 4.5 - Prob. 1RCCh. 4.6 - Prob. 1PECh. 4.6 - Prob. 1RCCh. 4.6 - Prob. 2PECh. 4.6 - Prob. 3PECh. 4 - Prob. 4.1QPCh. 4 - Prob. 4.2QPCh. 4 - Prob. 4.3QPCh. 4 - 4.4 What is the difference between the following...Ch. 4 - 4.5 Water is an extremely weak electrolyte and...Ch. 4 - Prob. 4.6QPCh. 4 - Prob. 4.7QPCh. 4 - 4.8 Which of the following diagrams best...Ch. 4 - Prob. 4.9QPCh. 4 - Prob. 4.10QPCh. 4 - Prob. 4.11QPCh. 4 - Prob. 4.12QPCh. 4 - Prob. 4.13QPCh. 4 - Prob. 4.14QPCh. 4 - Prob. 4.15QPCh. 4 - Prob. 4.16QPCh. 4 - Prob. 4.17QPCh. 4 - Prob. 4.18QPCh. 4 - Prob. 4.19QPCh. 4 - Prob. 4.20QPCh. 4 - 4.21 Write ionic and net ionic equations for the...Ch. 4 - Prob. 4.22QPCh. 4 - Prob. 4.23QPCh. 4 - Prob. 4.24QPCh. 4 - Prob. 4.25QPCh. 4 - Prob. 4.26QPCh. 4 - Prob. 4.27QPCh. 4 - Prob. 4.28QPCh. 4 - Prob. 4.29QPCh. 4 - Prob. 4.30QPCh. 4 - Prob. 4.31QPCh. 4 - Prob. 4.32QPCh. 4 - Prob. 4.33QPCh. 4 - Prob. 4.34QPCh. 4 - Prob. 4.35QPCh. 4 - Prob. 4.36QPCh. 4 - Prob. 4.37QPCh. 4 - Prob. 4.38QPCh. 4 - 4.39 For the complete redox reactions given here,...Ch. 4 - Prob. 4.40QPCh. 4 - Prob. 4.41QPCh. 4 - Prob. 4.42QPCh. 4 - Prob. 4.43QPCh. 4 - Prob. 4.44QPCh. 4 - Prob. 4.45QPCh. 4 - Prob. 4.46QPCh. 4 - Prob. 4.47QPCh. 4 - Prob. 4.48QPCh. 4 - Prob. 4.49QPCh. 4 - Prob. 4.50QPCh. 4 - Prob. 4.51QPCh. 4 - Prob. 4.52QPCh. 4 - Prob. 4.53QPCh. 4 - Prob. 4.54QPCh. 4 - Prob. 4.55QPCh. 4 - Prob. 4.56QPCh. 4 - Prob. 4.57QPCh. 4 - Prob. 4.58QPCh. 4 - Prob. 4.59QPCh. 4 - Prob. 4.60QPCh. 4 - Prob. 4.61QPCh. 4 - Prob. 4.62QPCh. 4 - Prob. 4.63QPCh. 4 - Prob. 4.64QPCh. 4 - Prob. 4.65QPCh. 4 - Prob. 4.66QPCh. 4 - Prob. 4.67QPCh. 4 - Prob. 4.68QPCh. 4 - Prob. 4.69QPCh. 4 - 4.70 Distilled water must be used in the...Ch. 4 - 4.71 If 30.0 mL of 0.150 M CaCl2 is added to 15.0...Ch. 4 - Prob. 4.72QPCh. 4 - Prob. 4.73QPCh. 4 - Prob. 4.74QPCh. 4 - Prob. 4.75QPCh. 4 - Prob. 4.76QPCh. 4 - Prob. 4.77QPCh. 4 - Prob. 4.78QPCh. 4 - Prob. 4.79QPCh. 4 - Prob. 4.80QPCh. 4 - Prob. 4.81QPCh. 4 - Prob. 4.82QPCh. 4 - Prob. 4.83QPCh. 4 - Prob. 4.84QPCh. 4 - Prob. 4.85QPCh. 4 - Prob. 4.86QPCh. 4 - Prob. 4.87QPCh. 4 - Prob. 4.88QPCh. 4 - Prob. 4.89QPCh. 4 - Prob. 4.90QPCh. 4 - Prob. 4.91QPCh. 4 - Prob. 4.92QPCh. 4 - Prob. 4.93QPCh. 4 - 4.74 The molecular formula of malonic acid is...Ch. 4 - Prob. 4.95QPCh. 4 - Prob. 4.96QPCh. 4 - Prob. 4.97QPCh. 4 - Prob. 4.98QPCh. 4 - Prob. 4.99QPCh. 4 - Prob. 4.100QPCh. 4 - Prob. 4.101QPCh. 4 - Prob. 4.102QPCh. 4 - 4.103 These are common household compounds: table...Ch. 4 - Prob. 4.104QPCh. 4 - Prob. 4.105QPCh. 4 - Prob. 4.106QPCh. 4 - 4.107 A number of metals are involved in redox...Ch. 4 - Prob. 4.108QPCh. 4 - Prob. 4.109QPCh. 4 - Prob. 4.110QPCh. 4 - Prob. 4.111QPCh. 4 - Prob. 4.112QPCh. 4 - Prob. 4.114SPCh. 4 - Prob. 4.115SPCh. 4 - Prob. 4.116SPCh. 4 - Prob. 4.117SPCh. 4 - Prob. 4.118SP
Knowledge Booster
Background pattern image
Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
O-Level Chemistry | 16 | Qualitative Analysis [1/3]; Author: Bernard Ng;https://www.youtube.com/watch?v=oaU8dReeBgA;License: Standard YouTube License, CC-BY