1. Lecture 3512/2/05

2. Quiz 1. For any given substance, how do you get its boiling point from its vapor pressure curve? 2. How much energy does it take to completely convert 10 g of ice at -10 °C to water at 0 °C? ΔH fusion = 333 J/gΔH vaporization = 2250 J/g C ice = 2.06 J/g-KC water = 4.184 J/g-K

3. Types of Solids Ionic Metallic Molecular Network Amorphous

4. Solids crystalline solids solids with long-range ordering homogenous solid formed by a repeating, three- dimensional pattern, having fixed distances between constituent parts amorphous solids lacking definite form solids with no long-range ordering

5. Fig. 11-19, p.511

7. Fig. 11-20, p.512

8. Fig. 11-21, p.513

10. Size, Volume, and Density