Chemical Principles: The Quest for Insight
7th Edition
ISBN: 9781464183959
Author: Peter Atkins, Loretta Jones, Leroy Laverman
Publisher: W. H. Freeman
expand_more
expand_more
format_list_bulleted
Question
Chapter 6, Problem 6H.15E
Interpretation Introduction
Interpretation:
The point at which the solution has greater buffer capacity in the titration of weak base and strong acid has to be given.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
For the titration of an aqueous nitrous acid solution, HNO,(aq), with an aqueous strontium hydroxide solution, Sr(OH)2{aq), what do you
expect the pH of the solution to be at the equivalence point?
O Basic (pH > 7.00)
O Unable to determine the pH of the solution at the equivalence point without additional information
O Acidic (pH < 7.00)
O Neutral (pH = 7.00)
A solution is prepared by adding 100 mL of 1.0 M HC,H,O,(aq) to 100 mL of 1.0 M NaC,H,O,(aq). The
solution is stirred and its pH is measured to be 4.73. After 3 drops of 1.0 M HCl are added to the solution, the ph
of the solution is measured and is still 4.73. Which of the following equations represents the chemical reaction
that accounts for the fact that acid was added but there was no detectable change in pH?
(A) H;O*(aq) + OH (aq) → 2 H,O(1)
(B) H;O*(aq) + CI (aq) → HCI(g) + H,O(1)
(C) H,O*(aq) + C,H,O, (aq) → HC,H,0,(aq) + H,0(1)
(D) H;O*(aq) + HC,H,O,(aq) - H,C,H,0,*(aq) + H,O()
What name is given to the chemical species that changes colour when its pH
changes?
Acid
Base
Indicator
Titrant
Chapter 6 Solutions
Chemical Principles: The Quest for Insight
Ch. 6 - Prob. 6A.1ASTCh. 6 - Prob. 6A.1BSTCh. 6 - Prob. 6A.2ASTCh. 6 - Prob. 6A.2BSTCh. 6 - Prob. 6A.3ASTCh. 6 - Prob. 6A.3BSTCh. 6 - Prob. 6A.1ECh. 6 - Prob. 6A.2ECh. 6 - Prob. 6A.3ECh. 6 - Prob. 6A.4E
Ch. 6 - Prob. 6A.5ECh. 6 - Prob. 6A.6ECh. 6 - Prob. 6A.7ECh. 6 - Prob. 6A.8ECh. 6 - Prob. 6A.9ECh. 6 - Prob. 6A.10ECh. 6 - Prob. 6A.11ECh. 6 - Prob. 6A.12ECh. 6 - Prob. 6A.13ECh. 6 - Prob. 6A.14ECh. 6 - Prob. 6A.15ECh. 6 - Prob. 6A.16ECh. 6 - Prob. 6A.17ECh. 6 - Prob. 6A.18ECh. 6 - Prob. 6A.19ECh. 6 - Prob. 6A.20ECh. 6 - Prob. 6A.21ECh. 6 - Prob. 6A.22ECh. 6 - Prob. 6A.23ECh. 6 - Prob. 6A.24ECh. 6 - Prob. 6B.1ASTCh. 6 - Prob. 6B.1BSTCh. 6 - Prob. 6B.2ASTCh. 6 - Prob. 6B.2BSTCh. 6 - Prob. 6B.3ASTCh. 6 - Prob. 6B.3BSTCh. 6 - Prob. 6B.1ECh. 6 - Prob. 6B.2ECh. 6 - Prob. 6B.3ECh. 6 - Prob. 6B.4ECh. 6 - Prob. 6B.5ECh. 6 - Prob. 6B.6ECh. 6 - Prob. 6B.7ECh. 6 - Prob. 6B.8ECh. 6 - Prob. 6B.9ECh. 6 - Prob. 6B.10ECh. 6 - Prob. 6B.11ECh. 6 - Prob. 6B.12ECh. 6 - Prob. 6C.1ASTCh. 6 - Prob. 6C.1BSTCh. 6 - Prob. 6C.2ASTCh. 6 - Prob. 6C.2BSTCh. 6 - Prob. 6C.3ASTCh. 6 - Prob. 6C.3BSTCh. 6 - Prob. 6C.1ECh. 6 - Prob. 6C.2ECh. 6 - Prob. 6C.3ECh. 6 - Prob. 6C.4ECh. 6 - Prob. 6C.5ECh. 6 - Prob. 6C.6ECh. 6 - Prob. 6C.7ECh. 6 - Prob. 6C.8ECh. 6 - Prob. 6C.9ECh. 6 - Prob. 6C.10ECh. 6 - Prob. 6C.11ECh. 6 - Prob. 6C.12ECh. 6 - Prob. 6C.13ECh. 6 - Prob. 6C.14ECh. 6 - Prob. 6C.15ECh. 6 - Prob. 6C.16ECh. 6 - Prob. 6C.17ECh. 6 - Prob. 6C.18ECh. 6 - Prob. 6C.19ECh. 6 - Prob. 6C.20ECh. 6 - Prob. 6C.21ECh. 6 - Prob. 6C.22ECh. 6 - Prob. 6D.1ASTCh. 6 - Prob. 6D.1BSTCh. 6 - Prob. 6D.2ASTCh. 6 - Prob. 6D.2BSTCh. 6 - Prob. 6D.3ASTCh. 6 - Prob. 6D.3BSTCh. 6 - Prob. 6D.4ASTCh. 6 - Prob. 6D.4BSTCh. 6 - Prob. 6D.5ASTCh. 6 - Prob. 6D.5BSTCh. 6 - Prob. 6D.6ASTCh. 6 - Prob. 6D.6BSTCh. 6 - Prob. 6D.1ECh. 6 - Prob. 6D.2ECh. 6 - Prob. 6D.3ECh. 6 - Prob. 6D.4ECh. 6 - Prob. 6D.5ECh. 6 - Prob. 6D.6ECh. 6 - Prob. 6D.7ECh. 6 - Prob. 6D.8ECh. 6 - Prob. 6D.9ECh. 6 - Prob. 6D.11ECh. 6 - Prob. 6D.12ECh. 6 - Prob. 6D.13ECh. 6 - Prob. 6D.14ECh. 6 - Prob. 6D.15ECh. 6 - Prob. 6D.16ECh. 6 - Prob. 6D.17ECh. 6 - Prob. 6D.18ECh. 6 - Prob. 6D.19ECh. 6 - Prob. 6D.20ECh. 6 - Prob. 6D.21ECh. 6 - Prob. 6D.22ECh. 6 - Prob. 6E.1ASTCh. 6 - Prob. 6E.1BSTCh. 6 - Prob. 6E.2ASTCh. 6 - Prob. 6E.2BSTCh. 6 - Prob. 6E.3ASTCh. 6 - Prob. 6E.1ECh. 6 - Prob. 6E.2ECh. 6 - Prob. 6E.3ECh. 6 - Prob. 6E.4ECh. 6 - Prob. 6E.5ECh. 6 - Prob. 6E.6ECh. 6 - Prob. 6E.7ECh. 6 - Prob. 6E.8ECh. 6 - Prob. 6E.9ECh. 6 - Prob. 6E.10ECh. 6 - Prob. 6E.11ECh. 6 - Prob. 6E.12ECh. 6 - Prob. 6E.13ECh. 6 - Prob. 6E.14ECh. 6 - Prob. 6E.15ECh. 6 - Prob. 6E.16ECh. 6 - Prob. 6E.17ECh. 6 - Prob. 6E.18ECh. 6 - Prob. 6F.1ASTCh. 6 - Prob. 6F.1BSTCh. 6 - Prob. 6F.2ASTCh. 6 - Prob. 6F.2BSTCh. 6 - Prob. 6F.1ECh. 6 - Prob. 6F.2ECh. 6 - Prob. 6F.3ECh. 6 - Prob. 6F.4ECh. 6 - Prob. 6F.5ECh. 6 - Prob. 6F.6ECh. 6 - Prob. 6F.7ECh. 6 - Prob. 6F.9ECh. 6 - Prob. 6F.10ECh. 6 - Prob. 6G.1ASTCh. 6 - Prob. 6G.1BSTCh. 6 - Prob. 6G.2ASTCh. 6 - Prob. 6G.2BSTCh. 6 - Prob. 6G.3ASTCh. 6 - Prob. 6G.3BSTCh. 6 - Prob. 6G.4ASTCh. 6 - Prob. 6G.4BSTCh. 6 - Prob. 6G.1ECh. 6 - Prob. 6G.3ECh. 6 - Prob. 6G.4ECh. 6 - Prob. 6G.5ECh. 6 - Prob. 6G.6ECh. 6 - Prob. 6G.7ECh. 6 - Prob. 6G.8ECh. 6 - Prob. 6G.9ECh. 6 - Prob. 6G.11ECh. 6 - Prob. 6G.12ECh. 6 - Prob. 6G.13ECh. 6 - Prob. 6G.14ECh. 6 - Prob. 6G.15ECh. 6 - Prob. 6G.16ECh. 6 - Prob. 6G.19ECh. 6 - Prob. 6G.20ECh. 6 - Prob. 6H.1ASTCh. 6 - Prob. 6H.1BSTCh. 6 - Prob. 6H.2ASTCh. 6 - Prob. 6H.2BSTCh. 6 - Prob. 6H.3ASTCh. 6 - Prob. 6H.3BSTCh. 6 - Prob. 6H.4ASTCh. 6 - Prob. 6H.4BSTCh. 6 - Prob. 6H.5ASTCh. 6 - Prob. 6H.5BSTCh. 6 - Prob. 6H.1ECh. 6 - Prob. 6H.3ECh. 6 - Prob. 6H.9ECh. 6 - Prob. 6H.10ECh. 6 - Prob. 6H.15ECh. 6 - Prob. 6H.16ECh. 6 - Prob. 6H.21ECh. 6 - Prob. 6H.22ECh. 6 - Prob. 6H.23ECh. 6 - Prob. 6H.24ECh. 6 - Prob. 6H.25ECh. 6 - Prob. 6H.26ECh. 6 - Prob. 6H.27ECh. 6 - Prob. 6H.28ECh. 6 - Prob. 6H.29ECh. 6 - Prob. 6H.30ECh. 6 - Prob. 6H.31ECh. 6 - Prob. 6H.32ECh. 6 - Prob. 6I.1ASTCh. 6 - Prob. 6I.1BSTCh. 6 - Prob. 6I.2ASTCh. 6 - Prob. 6I.2BSTCh. 6 - Prob. 6I.3ASTCh. 6 - Prob. 6I.3BSTCh. 6 - Prob. 6I.4ASTCh. 6 - Prob. 6I.4BSTCh. 6 - Prob. 6I.1ECh. 6 - Prob. 6I.2ECh. 6 - Prob. 6I.3ECh. 6 - Prob. 6I.4ECh. 6 - Prob. 6I.5ECh. 6 - Prob. 6I.6ECh. 6 - Prob. 6I.7ECh. 6 - Prob. 6I.8ECh. 6 - Prob. 6I.9ECh. 6 - Prob. 6I.10ECh. 6 - Prob. 6I.11ECh. 6 - Prob. 6I.12ECh. 6 - Prob. 6J.1ASTCh. 6 - Prob. 6J.1BSTCh. 6 - Prob. 6J.2ASTCh. 6 - Prob. 6J.2BSTCh. 6 - Prob. 6J.1ECh. 6 - Prob. 6J.2ECh. 6 - Prob. 6J.3ECh. 6 - Prob. 6J.4ECh. 6 - Prob. 6J.9ECh. 6 - Prob. 6J.10ECh. 6 - Prob. 6J.11ECh. 6 - Prob. 6J.15ECh. 6 - Prob. 6J.17ECh. 6 - Prob. 6K.1ASTCh. 6 - Prob. 6K.1BSTCh. 6 - Prob. 6K.2ASTCh. 6 - Prob. 6K.2BSTCh. 6 - Prob. 6K.1ECh. 6 - Prob. 6K.2ECh. 6 - Prob. 6K.3ECh. 6 - Prob. 6K.4ECh. 6 - Prob. 6K.5ECh. 6 - Prob. 6K.6ECh. 6 - Prob. 6K.7ECh. 6 - Prob. 6K.8ECh. 6 - Prob. 6L.1ASTCh. 6 - Prob. 6L.1BSTCh. 6 - Prob. 6L.2ASTCh. 6 - Prob. 6L.2BSTCh. 6 - Prob. 6L.3ASTCh. 6 - Prob. 6L.3BSTCh. 6 - Prob. 6L.1ECh. 6 - Prob. 6L.2ECh. 6 - Prob. 6L.3ECh. 6 - Prob. 6L.4ECh. 6 - Prob. 6L.5ECh. 6 - Prob. 6L.7ECh. 6 - Prob. 6L.9ECh. 6 - Prob. 6M.1ASTCh. 6 - Prob. 6M.1BSTCh. 6 - Prob. 6M.2ASTCh. 6 - Prob. 6M.2BSTCh. 6 - Prob. 6M.3ASTCh. 6 - Prob. 6M.3BSTCh. 6 - Prob. 6M.4ASTCh. 6 - Prob. 6M.4BSTCh. 6 - Prob. 6M.1ECh. 6 - Prob. 6M.2ECh. 6 - Prob. 6M.9ECh. 6 - Prob. 6M.10ECh. 6 - Prob. 6N.1ASTCh. 6 - Prob. 6N.1BSTCh. 6 - Prob. 6N.2ASTCh. 6 - Prob. 6N.2BSTCh. 6 - Prob. 6N.3BSTCh. 6 - Prob. 6N.4ASTCh. 6 - Prob. 6N.4BSTCh. 6 - Prob. 6N.1ECh. 6 - Prob. 6N.2ECh. 6 - Prob. 6N.5ECh. 6 - Prob. 6N.6ECh. 6 - Prob. 6N.7ECh. 6 - Prob. 6N.9ECh. 6 - Prob. 6N.10ECh. 6 - Prob. 6N.11ECh. 6 - Prob. 6N.12ECh. 6 - Prob. 6N.21ECh. 6 - Prob. 6N.23ECh. 6 - Prob. 6O.1ASTCh. 6 - Prob. 6O.1BSTCh. 6 - Prob. 6O.2ASTCh. 6 - Prob. 6O.2BSTCh. 6 - Prob. 6O.3ASTCh. 6 - Prob. 6O.3BSTCh. 6 - Prob. 6O.4ASTCh. 6 - Prob. 6O.4BSTCh. 6 - Prob. 6O.1ECh. 6 - Prob. 6O.2ECh. 6 - Prob. 6O.3ECh. 6 - Prob. 6O.4ECh. 6 - Prob. 6O.5ECh. 6 - Prob. 6O.6ECh. 6 - Prob. 6O.7ECh. 6 - Prob. 6O.8ECh. 6 - Prob. 6O.9ECh. 6 - Prob. 6O.10ECh. 6 - Prob. 6O.11ECh. 6 - Prob. 6O.12ECh. 6 - Prob. 6O.13ECh. 6 - Prob. 6O.14ECh. 6 - Prob. 6O.15ECh. 6 - Prob. 6O.16ECh. 6 - Prob. 6.1ECh. 6 - Prob. 6.3ECh. 6 - Prob. 6.4ECh. 6 - Prob. 6.5ECh. 6 - Prob. 6.6ECh. 6 - Prob. 6.8ECh. 6 - Prob. 6.9ECh. 6 - Prob. 6.10ECh. 6 - Prob. 6.11ECh. 6 - Prob. 6.12ECh. 6 - Prob. 6.13ECh. 6 - Prob. 6.14ECh. 6 - Prob. 6.25ECh. 6 - Prob. 6.40ECh. 6 - Prob. 6.41ECh. 6 - Prob. 6.43ECh. 6 - Prob. 6.45ECh. 6 - Prob. 6.46ECh. 6 - Prob. 6.47ECh. 6 - Prob. 6.51ECh. 6 - Prob. 6.53ECh. 6 - Prob. 6.65ECh. 6 - Prob. 6.75ECh. 6 - Prob. 6.77E
Knowledge Booster
Similar questions
- Calculate the pH of these buffers.arrow_forwardA student was required to prepare 250.0 mL of a cyanoacetic acid/sodium cyanoacetate buffer in which the concentration of the weak acid component was 0.06 M and the concentration of the conjugate base was 0.028 M. The student was supplied with 0.512 M cyanoacetic acid and 1.0M NaOH to perform this task. What volume (in mL) of the acid would the student need to prepare this buffer solution? Hint: assume that all of the conjugate base comes directly from the reaction of NaOH with the weak acid (in other words, there is negligible dissociation of the weak acid). Please enter answers with 2 decimal places.arrow_forwardThe titration of 100.mL of 0.100 M NH3 (in the flask) with 0.200 M HCL (in the burette) was carried out. Calculate the pH solutions at the following volumes of HCL addedarrow_forward
- What is the pH at the equivalence point in the titration of a 20.7 mL sample of a 0.452 M aqueous hypochlorous acid solution with a 0.443 M aqueous potassium hydroxide solution? You must also determine: A 41.0 mL sample of a 0.399 M aqueous hypochlorous acid solution is titrated with a 0.349 M aqueous barium hydroxide solution. What is the pH after 7.85 mL of base have been added?arrow_forwardWhich statement about acid-base indicators is not correct? * A- A weak acid can be used as an acid-base indicator provided that the chemical structures of the weak acid and its conjugate base differ slightly. B- The end point of the titration is not a specific colour but the point where one drop of acid or base from the burette changes the colour of the solution in the conical flask. C- Phenolphthalein can be used to detect the end point of the titration of a strong base with a weak acid. D- All these statements are correct. E- None of these statements are correct.arrow_forwardA titration is used to determine the concentration of a specific substance in solution. O True O Falsearrow_forward
- Describe buffer solutions in terms of acid-base equilibria. Give an example. How can you overwhelm buffer capacity?arrow_forwardAn acid-base equilibrium system is created by dissolving 0.50 mol CH3CO2H in water to a volume of 1.0 L. What is the effect of adding 0.50 mol CH3CO2–(aq) to this solution? 1.The pH of the solution will equal 7.00 because equal concentrations of a weak acid and its conjugate base are present. 2.Some CH3CO2H(aq) will ionize, increasing the concentration of CH3CO2–(aq) and increasing the pH.3.Some CH3CO2–(aq) will react with H3O+, increasing the concentration of CH3CO2H(aq) and reestablishing the solution equilibrium. b. 2 only c. 3 only d. 1 and 3 e. 1, 2, and 3arrow_forwardIndicators are weak acids and bases that change colour in response to the solution in which they are dissolved. For the following question, determine the colour of the indicators with the pH of the solution. A solution is tested with three indicators and it has a pH of 4.6. Identify the colours of the following indicators: Indicator methyl orange bromocresol green chlorophenol red Color ◆ ◆arrow_forward
- A chemistry graduate student is given 250. mL of a 1.50M hydrocyanic acid (HCN) solution. Hydrocyanic acid is a weak acid with K,=4.9 × 10 1º. What mass of NaCN should the student dissolve in the HCN solution to turn it into a buffer with pH = 8.84? You may assume that the volume of the solution doesn't change when the NaCN is dissolved in it. Be sure your answer has a unit symbol, and round it to 2 significant digits. ?arrow_forwardThe Solubility Product Constant for manganese(II) carbonate is 1.8 × 10−¹¹ The molar solubility of manganese(II) carbonate in a water solution is M.arrow_forwardThe solubility product for calcium phosphate is Ksp= 1.3 × 10–26. What is the molar solubility of calcium phosphate?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning