Before Class Assignment

• read sections 6.1 to 6.2
  

• internal energy and work
• enthalpy and the 1^st Law of Thermodynamics
• calorimetry
  

Learning Objectives

• understand the nature of energy and work
• understand the concept of state functions
• learn the 0^th and 1^st Laws of Thermodynamics
• learn to experimentally determine amounts of heat (and heat flow) using calorimetry
  

• Chapter 6: 31, 35, 43, 45, 53, 57, 103
• Chapter 7: 137
  

Before Class Assignment

• read sections 6.3 to 6.4
  

• Hess's Law
• standard enthalpies of formation
  

Learning Objective

• learn how to manipulate thermochemical equations and to determine if a reaction is exothermic or endothermic
  

• Chapter 6: 73, 75, 81, 83, 109, 111, 115
  
• Chapter 21: 81
  

• read section 6.5, 6.6, 8.5, and 8.8
  

• fuels
• bond enthalpies
• ionic bond energy
  

Learning Objectives

• understand the different between an energy source and a fuel
• learn how to quantify covalent bond strengths
• understand the energetics of ionically bonded species
  

• Chapter 6: 93
  
• Chapter 8: 55, 59, 65, 73
  
• Chapter 9: 69
  

REVIEW!!