Chemistry Chapter 13: States Of Matter Review

32 Questions

Settings
Please wait...
Chemistry Chapter 13: States Of Matter Review

Questions and Answers
  • 1. 
    What does number 5 represent?
    • A. 

      Adding Heat

    • B. 

      Subtracting Heat

  • 2. 
    Describes the behavior of matter in terms of particles in motion.
    • A. 

      Kinetic Theory

    • B. 

      Kinetic Energy Theory

    • C. 

      Kinetic-Molecular Theory

    • D. 

      Molecular Energy Theory

  • 3. 
    KE = 1/2mv This formula is the correct formula for the Kinetic-Molecular Theory.
    • A. 

      True

    • B. 

      False

  • 4. 
    Measure of the average kinetic energy of the particles in a sample of matter.
  • 5. 
    Ability to do work of cause change.
  • 6. 
    No kinetic energy is lost.
    • A. 

      Diffusion

    • B. 

      Elastic Collision

    • C. 

      Effusion

    • D. 

      Facilitated Diffusion

  • 7. 
    Diffusion of particles through a small opening.
  • 8. 
    Movement of particles from an area of high concentration to an area of low concentration until ____________ is reached. 1. Name the term that this definition is referring to. 2. Fill in the blank. Your answer format should be _______, _______ (First word comma second word)
  • 9. 
    The rate of diffusion mainly depends on the mass of the particles involved.
    • A. 

      True

    • B. 

      False

  • 10. 
    Smaller particles diffuse slower than heavier particles.
    • A. 

      True

    • B. 

      False

  • 11. 
    Graham's Law of _________ states that the rate of ______ for a gas is inversely proportional to the square root of it's molar mass.
    • A. 

      Effusion

    • B. 

      Diffusion

    • C. 

      Partial Pressure

    • D. 

      Osmosis

  • 12. 
    This formula is used for comparing the ____________ rates for 2 gases.
  • 13. 
    If you have Ammonia and Chloric Acid, which will diffuse slower?
    • A. 

      Ammonia

    • B. 

      Chloric Acid

  • 14. 
    Instrument used to measure atmospheric pressure.
  • 15. 
    Pascals are the SI units for ______.
  • 16. 
    Abbreviation for atmosphere.
  • 17. 
    Abbreviation for millimeters of mercury.
  • 18. 
    • A. 

      2 gases with 21g mass.

    • B. 

      1 gas with 42g mass.

    • C. 

      3 gases with 7g mass.

    • D. 

      1 gas 15g mass, 1 gas 6g mass, and 2 gases 10g mass.

  • 19. 
    How many particles are in 1 liter? Write your answer like: x^1
  • 20. 
    Force per unit area. Gas particles exert _______ when they collide with the walls of their container.
  • 21. 
    Intermolecular Forces are....
    • A. 

      Forces beside molecules

    • B. 

      Forces between molecules

    • C. 

      Forces of molecules

    • D. 

      Forces inside molecules

  • 22. 
    The three types of intermolecular forces:
    • A. 

      Dispersion, Dipole, Oxygen

    • B. 

      Diffusion, Dipole-Dipole, Hydrogen

    • C. 

      Dispersion, Dipole-Dipole, Hydrogen

    • D. 

      Diffusion, Di-Di pole, Hydrogen

  • 23. 
    Dispersion forces are the weakest bonds. They also are the only ________ bonds.
  • 24. 
    Energy required to increases the surface strength of a liquid by a given amount.
  • 25. 
    A substance that increases surface tension.
  • 26. 
    Graph of pressure versus temperature that shows in which phase a substance exists under different condition of temperature and pressure. A ________ diagram.
  • 27. 
    Phase diagrams typically have _____ regions.
  • 28. 
    Point where a substance can be considered three different phases. A ______ point.
  • 29. 
    This is the formula for the __________________. (three words)