Formative Problems - Chemistry: The Central Science
by Brown, LeMay, Bursten, Murphy, Woodward and Stoltzfus

14th edition
Chapter 15 Chemical Equilibrium
SectionSubjectSpecial Instructions
 End of Chapter Problems
15.1The concept of equilibrium
15.13, 15.15, 15.17, 15.19, 15.21, 15.23, 15.25, 15.27, 15.29
15.2The equilibrium constant
15.3Understanding and working with equilibrium constants
15.4Heterogeneous equilibria
15.5Calculating equilibrium constants
15.31, 15.33, 15.35, 15.37, 15.39
15.6Applications of equilibrium constants
15.41, 15.43, 15.45, 15.47*, 15.49*, 15.51, 15.53, 15.55, 15.57, 15.59
15.7Le Châtelier's principle
15.61, 15.63, 15.67, 15.69
* 15.47 and 15.49 Follow the following steps:
  1. Find the number of moles of the reactant or product given in the question from the mass given and its molar mass
  2. Find the [reactant or product] using the volume provided
  3. Substitute into the Keq expression and solve for the unknown [reactant or product]
  4. Find the moles of the reactant or product using the concentration you just found and the volume
  5. Find the mass of the reactant or product by multiplying the moles by its molar mass
Chapter 17 Additional Aspects of Aqueous Equlibria 
17.4Solubility equilibria
17.49, 17.51, 17.53, 17.55, 17.57 omit B and C
17.5Factors that affect solubility