1.1 What is Chemistry?

13.2. Liquids and Solids http://www.ck12.org TABLE13.2:(continued) Crystal System Diagram Hexagonal a = b 6 =c;α=β= 90°,γ= 120° ...

http://www.ck12.org Chapter 13. States of Matter Points to Consider In this lesson, we studied the differences between liquids ...

13.3. Changes of State http://www.ck12.org 13.3 Changes of State Lesson Objectives Describe how the phase of a material is affe ...

http://www.ck12.org Chapter 13. States of Matter FIGURE 13.7 (ice) will eventually convert it to liquid water. The pressure exer ...

13.3. Changes of State http://www.ck12.org there are plateaus during which heat is being added, but the temperature is not incre ...

http://www.ck12.org Chapter 13. States of Matter Phase Diagrams Both temperature and pressure have an effect on the phase in whi ...

13.3. Changes of State http://www.ck12.org FIGURE 13.11 Answer: Solid CO 2 exists at temperatures below -78°C at the standard pr ...

http://www.ck12.org Chapter 13. States of Matter What would happen if you tried to make an ice rink using dry ice? Would you be ...

13.4. References http://www.ck12.org 14.4 References User:Workingclass91/Wikimedia Commons. http://commons.wikimedia.org/wiki/F ...

http://www.ck12.org Chapter 14. The Properties of Gases CHAPTER (^14) The Properties of Gases Chapter Outline 14.1 Gas Propertie ...

14.1. Gas Properties http://www.ck12.org 14.1 Gas Properties Lesson Objectives List some substances that are gases at 25°C and ...

http://www.ck12.org Chapter 14. The Properties of Gases FIGURE 14.1 Nitrogen gas lamp. Physical Characteristics of Gases All mat ...

14.1. Gas Properties http://www.ck12.org In the chapter opener, we saw a hot air balloon traveling through the air. The walls of ...

http://www.ck12.org Chapter 14. The Properties of Gases fluid will change height to a different level that is proportional to th ...

14.1. Gas Properties http://www.ck12.org FIGURE 14.4 This is a pressure vs. altitude curve that displays altitude in kilometers ...

http://www.ck12.org Chapter 14. The Properties of Gases Lesson Review Questions Why do you suppose the pressure of atmospheric ...

14.2 Gas Laws 14.2 Gas Laws Lesson Objectives Describe various observed relationships between the pressure, volume, temperature ...

http://www.ck12.org Chapter 14. The Properties of Gases Introduction FIGURE 14.5 Soap bubble in flight. In the last lesson, we s ...

14.2. Gas Laws http://www.ck12.org P 2 ×V 2 =k Therefore, P 1 ×V 1 =P 2 ×V 2 Example 14.3 A sample of oxygen gas has a volume of ...

http://www.ck12.org Chapter 14. The Properties of Gases FIGURE 14.6 Temperature Relationships Charles’s Law Various studies were ...