Chemistry Chapter 13 pt 2

Home > Preview

The flashcards below were created by user misol on FreezingBlue Flashcards.


  1. Solubility of Solid in Liquid

    Factors to consider:
    • Type of solid?
    • Type of solvent?
    • Temperature
    • Particle Size
    • Mixing
  2. Solubility of Gas in Liquid

    Factors to consider:
    • Pressure
    • Temperature
    • *higher temp means LOWER solubility
  3. Henry's Law
    C= KP

    • C= solubility
    • K = constant
    • P = atm
  4. Colligative Properties in electrolyte solutions
    Van't Hoff factor (i)

    When solute particles in solutions disassociate
  5. Vapor Oressure lowering (Raoules Law)
    chart?chf=bg,s,00000000&cht=tx&chl=P_1%20%3D%20X_1P_1%5E0&chs=170x42

    • P1 = solvent
    • P1^0 = pure solvent vapor pressure
    • X1 = mole fraction
  6. Boiling Point Elevation
    • solutions boil at higher temp than the pure solvent
    • chart?chf=bg,s,00000000&cht=tx&chl=%5CDelta%20T_b%20%3D%20Kb%20*%20m%20&chs=212x36

    b is molal boiling pt elevation constant
  7. Freezing Point Depression
    Solutions freeze at lower temp than the pure solvent

    chart?chf=bg,s,00000000&cht=tx&chl=%5CDelta%20Kf%20*%20m%20&chs=140x38

    f is molal boiling pt elevation constant
  8. Osmotic Pressure
    chart?chf=bg,s,00000000&cht=tx&chl=%5Cpi%20%3D%20i%20m%20R%20T&chs=162x30
  9. Osmosis
    selective passage of solvent molecules through a porous membrane from a more dilute solution to a more concentrated one.
  10. reverse osmosis
    • add pressure to get water from more concentrated to less concentrated
    • (salt water to fresh water)

Card Set Information

Author:
misol
ID:
307470
Filename:
Chemistry Chapter 13 pt 2
Updated:
2015-09-07 22:04:26
Tags:
chemistry wake tech
Folders:

Description:
wake tech chemistry
Show Answers:

Home > Flashcards > Print Preview