0 Chemical Tools: Experimentation And Measurement 1 The Structure And Stability Of Atoms 2 Periodicity And The Electronic Structure Of Atoms 3 Atoms And Ionic Bonds 4 Atoms And Covalent Bonds 5 Covalent Bonds And Molecular Structure 6 Chemical Arithmetic: Stoichiometry 7 Reactions In Aqueous Solution 8 Thermochemistry: Chemical Energy 9 Gases: Their Properties And Behavior 10 Liquids, Solids, And Phase Changes 11 Solutions And Their Properties 12 The Rates And Mechanisms Of Chemical Reactions 13 Chemical Equilibrium: The Extent Of Chemical Reactions 14 Aqueous Equilibria: Acids And Bases 15 Applications Of Aqueous Equilibria 16 Thermodynamics: Entropy, Free Energy, And Equilibrium 17 Electrochemistry 18 Hydrogen, Oxygen, And Water 19 The Main-group Elements 20 Transition Elements And Coordination Chemistry 21 Metals And Solid-state Materials 22 Nuclear Chemistry 23 Organic And Biological Chemistry A.1 Scientific Notation A.2 Logarithms expand_more
14.1 Acid–base Concepts: The Brønsted–lowry Theory 14.2 Acid Strength And Base Strength 14.3 Factors That Affect Acid Strength 14.4 Dissociation Of Water 14.5 The Ph Scale 14.6 Measuring Ph 14.7 The Ph In Solutions Of Strong Acids And Strong Bases 14.8 Equilibria In Solutions Of Weak Acids 14.9 Calculating Equilibrium Concentrations In Solutions Of 14.10 Percent Dissociation In Solutions Of Weak Acids 14.11 Equilibria In Solutions Of Polyprotic Acids 14.12 Equilibria In Solutions Of Weak Bases 14.13 Relation Between Ka And Kb 14.14 Acid–base Properties Of Salts 14.15 Lewis Acids And Bases Chapter Questions expand_more
Problem 14.33CP: For each of the following reactions, identify the BrnstedLowry acids and bases: Problem 14.34CP: The following pictures represent aqueous solutions of three acids HA (A = X, Y, or Z); water... Problem 14.35CP Problem 14.36CP: Which of the following pictures best represents an aqueous solution of sulfuric acid? Explain.... Problem 14.37CP: The following pictures represent aqueous solutions of three acids HA (A = X, Y, or Z); water... Problem 14.38CP Problem 14.39CP: The following picture represents the hydrated metal cation M(H2O)6n+, where n = 1, 2, or 3. (a)... Problem 14.40CP Problem 14.41CP Problem 14.42CP Problem 14.43CP Problem 14.44SP: Give three examples of molecules or ions that are BrnstedLowry bases but not Arrhenius bases. Problem 14.45SP Problem 14.46SP Problem 14.47SP: Give the formula for the conjugate acid of each of the following BrnstedLowry bases: (a) SO32(b) H2O... Problem 14.48SP: For each of the following reactions, identify the BrnstedLowry acids and bases and the conjugate... Problem 14.49SP: For each of the following reactions, identify the BrnstedLowry acids and bases and the conjugate... Problem 14.50SP: Which of the following species behave as strong acids or as strong bases in aqueous solution? See... Problem 14.51SP: Which acid in each of the following pairs has the stronger conjugate base? See Table 14.1 for help... Problem 14.52SP Problem 14.53SP Problem 14.54SP Problem 14.55SP: Arrange each group of compounds in order of decreasing acid strength. Explain your reasoning. (a)... Problem 14.56SP Problem 14.57SP Problem 14.58SP Problem 14.59SP: Identify the stronger base in each of the following pairs. Explain your reasoning. (a) ClO2 or... Problem 14.60SP Problem 14.61SP: For each of the following solutions, calculate [OH] from [H3O+], or [H3O+] from [OH]. Classify each... Problem 14.62SP Problem 14.63SP Problem 14.64SP: Calculate the pH to the correct number of significant figures for solutions with the following... Problem 14.65SP Problem 14.66SP: Calculate the H3O+ concentration to the correct number of significant figures for solutions with the... Problem 14.67SP Problem 14.68SP Problem 14.69SP Problem 14.70SP Problem 14.71SP: A solution of KOH has a pH of 10.00. How many grams of SrO should be dissolved in sufficient water... Problem 14.72SP Problem 14.73SP: Calculate the pH of solutions prepared by: (a) Dissolving 0.20 g of sodium oxide in water to give... Problem 14.74SP Problem 14.75SP: Look up the values of Ka in Appendix C for HCO2H, HCN, HClO4, and HOBr, and arrange these acids in... Problem 14.76SP: The pH of 0.040 M hypobromous acid (HOBr) is 5.05. Set up the equilibrium equation for the... Problem 14.77SP Problem 14.78SP: Acrylic acid (C3H4O2) is used in the manufacture of paints and plastics. The pKa of acrylic acid is... Problem 14.79SP Problem 14.80SP Problem 14.81SP Problem 14.82SP: Write balanced net ionic equations and the corresponding equilibrium equations for the stepwise... Problem 14.83SP Problem 14.84SP: Calculate the pH and the concentrations of all species present (H2CO3, HCO3, CO32, H3O+, and OH) in... Problem 14.85SP Problem 14.86SP: Oxalic acid (H2C2O4) is a diprotic acid that occurs in plants such as rhubarb and spinach. Calculate... Problem 14.87SP Problem 14.88SP: Write a balanced net ionic equation and the corresponding equilibrium equation for the reaction of... Problem 14.89SP: Write a balanced net ionic equation and the corresponding equilibrium equation for the reaction of... Problem 14.90SP Problem 14.91SP Problem 14.92SP: Oxycodone (C18H21NO4), a narcotic analgesic, is a weak base with pKb = 5.47. Calculate the pH and... Problem 14.93SP Problem 14.94SP: Using values of Kb, in Appendix C, calculate values of Ka for each of the following ions: (a)... Problem 14.95SP Problem 14.96SP Problem 14.97SP: Write a balanced net ionic equation for the principal reaction in solutions of each of the following... Problem 14.98SP Problem 14.99SP: Classify each of the following salt solutions as neutral, acidic, or basic. See Appendix C for... Problem 14.100SP: Calculate the concentrations of all species present and the pH in 0.10 M solutions of the following... Problem 14.101SP Problem 14.102SP: For each of the following reactions, identify the Lewis acid and the Lewis base: (a)SiF4 + 2 F ... Problem 14.103SP: For each of the following reactions, identify the Lewis acid and the Lewis base: (a)2 Cl + BeCl2 ... Problem 14.104SP Problem 14.105SP: For each of the Lewis acid-base reactions in Problem 14.103, draw electron-dot structures for the... Problem 14.106SP: Classify each of the following as a Lewis acid or a Lewis base: (a) CN (b) H+ (c) H2O (d) Fe3+ (e)... Problem 14.107SP: Which would you expect to be the stronger Lewis acid in each of the following pairs? Explain. (a)... Problem 14.108CHP Problem 14.109CHP Problem 14.110CHP Problem 14.111CHP Problem 14.112CHP Problem 14.113CHP: Use the conjugate acidbase pair HCN and CN to derive the relationship between Ka and Kb. Problem 14.114CHP Problem 14.115CHP Problem 14.116CHP: Nicotine (C10H14N2) can accept two protons because it has two basic N atoms (Kb1 = 1.0 106; Kb2 =... Problem 14.117CHP Problem 14.118CHP: The hydrated cation M(H2O)63+ has Ka = 104, and the acid HA has Ka = 105. Identify the principal... Problem 14.119CHP: Calculate the pH and the concentrations of all species present (H3O+, F, HF, Cl, and OH) in a... Problem 14.120CHP Problem 14.121CHP Problem 14.122CHP Problem 14.123CHP Problem 14.124CHP Problem 14.125CHP Problem 14.126CHP Problem 14.127CHP Problem 14.128CHP Problem 14.129CHP: What is the pH and the principal source of H3O+ ions in 1.0 1010 M HCl? (Hint: The pH of an acid... Problem 14.130CHP Problem 14.131CHP Problem 14.132MP Problem 14.133MP Problem 14.134MP: In aqueous solution, sodium acetate behaves as a strong electrolyte, yielding Na+ cations and CH3CO2... Problem 14.135MP: During a certain time period, 4.0 million tons of SO2 was released into the atmosphere and was... Problem 14.136MP Problem 14.137MP Problem 14.138MP Problem 14.139MP format_list_bulleted