1. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Changes of State Section 4 Changes of State Chapter 10

2. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Boiling The normal boiling point of a liquid is the boiling point at atmospheric pressure (1 atm, 760 torr, or 101.3 kPa). The normal boiling point of water is exactly 100°C. Section 4 Changes of State Chapter 10

3. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Section 4 Changes of State Chapter 10

4. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Boiling, continued The average air pressure on Mt. Everest is 225 torr. At what temperature would water boil at this pressure? Section 4 Changes of State Chapter 10

5. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Checking for understanding 1.Complete problem 43 on page 407 2.Complete problem 51 on page 408 Figure 13.9 is on page 394 3.Complete problem 54 on page 408 4.Complete problem 56 on page 408 5.Complete problem 68 on page 409 Section 4 Changes of State Chapter 10

6. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Phase Diagram for Water Section 4 Changes of State Chapter 10

7. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Phase Diagram for Water Section 4 Changes of State Chapter 10

8. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Phase Diagram for Water Section 4 Changes of State Chapter 10

9. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Phase Diagram for CO 2 Section 4 Changes of State Chapter 10

10. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Chapter 10 Phase diagram for UF 6 (14.7 psia = 1 atm)

11. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Chapter 10 Who thinks they can read a graph?

12. Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Chapter 10