Unit+VII-Acid+Base+Chemistry+&+Aqueous+Equilibrium

__Suggested Reading__
 * Chapter Fourteen: Acids and Bases (p. 623-660, 663-667)
 * Chapter Fifteen: Applications of Aqueous Equilibrium (p. 681-731)

__Learning Objectives__
 * Understand the acid-base theories of Arrhenius, Bronsted-Lowry, and Lewis
 * Identify strong acids and bases and calculate their pH’s
 * Calculate the pH of a weak acid or base
 * Calculate the concentration of a strong or weak acid or base from its pH
 * Calculate the pH and ion concentrations in a polyprotic acid
 * Predict the pH of a salt from its formula and then calculate the pH of the salt
 * Identify the components of a buffer and perform calculations involving the preparation of a buffer and the addition of strong acid or strong base to a buffer
 * Perform calculations involving strong acid-strong base titrations as well as weak acid-strong base and weak base-strong acid calculations
 * Be familiar with titration curves and selection of an acid-base indicator
 * Write balanced equations for the dissociation of a salt and its corresponding solubility product expression
 * Predict the relative solubilities of salts which dissolve to give the same number of ions from their Ksp values
 * Calculate the Ksp value from the solubility of a salt and also calculate the solubility of the salt in units of mol/L or g/L from the given Ksp value
 * Predict the effect of a common ion on the solubility of a salt and perform calculations
 * Perform calculations to predict if a precipitate will form when two solutions are mixed
 * Do problems involving selective precipitation
 * Use qualitative analysis to separate a mixture of ions

__Lecture Concepts__
 * Acids & Bases
 * Nature of Acids & Bases
 * Different definitions of acid and base
 * Acid Strength & pH Scale
 * pH Calculations (Weak and Strong Acids & Bases)
 * Percent dissociation
 * Polyprotic acids
 * Acid/Base properties of salts & oxides
 * Applications of Aqueous Equilibrium
 * Acid-Base Equilibrium
 * Common Ions/Buffers
 * Titrations and Titrations Curves
 * Acid-base indicators
 * Solubility Equilibrium
 * Solubility product
 * Common ion effect
 * Precipitate formation
 * Qualitative analysis

__Problem Set #7__
 * Chapter 14 → 26, 29, 33, 37, 41 (only 37 part), 51, 55, 59, 65, 73, 81, 85, 99, 105
 * Chapter 15 → 15, 18, 33, 37, 49, 53, 77, 81, 97

Nature of Acids & Bases lab: []

Exploring Buffers and Buffer Capacity: http://group.chem.iastate.edu/Greenbowe/sections/projectfolder/flashfiles/acidbasepH/pHbuffer20.html

Acid-Base Titrations: http://group.chem.iastate.edu/Greenbowe/sections/projectfolder/flashfiles/stoichiometry/acid_base.html

__Assignments:__