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FCS Physics and Chemistry

Practice Problems
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See if you can label the Phase changes for each of the graphs.  Try not to look at the previous page for help.  Answers are provided at the bottom of the page.
coolingcurve.jpeg
Questions:
 
1. What is occuring between each of the following:
  • 3 - 7
  • 12 - 15
  • 15 - 16
  • 7 - 12
  • 1 - 3
  • Where can deposition occur?
heatingcurve.jpeg
Questions
 
2. Where does each of the following occur?
  • Vaporization
  • Fusion
  • Heating of a Liquid
  • Heating of a Solid
  • Heating of a Gas
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Questions:
 
1. What is occuring between each of the following:
  • 3 - 7 : Condensation
  • 12 - 15 : Freezing 
  • 15 - 16 : Cooling of a Solid
  • 7 - 12 : Cooling of a Liquid
  • 1 - 3 : Cooling of a Gas
  • Where can deposition occur? 3 - 15
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Questions
 
2. Where does each of the following occur?
  • Vaporization : 10 - 14
  • Fusion : 2 - 5
  • Heating of a Liquid : 5 - 10
  • Heating of a Solid : 1 - 2
  • Heating of a Gas : 14 - 16

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