Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
How to calculate Osmotic Pressure |
PV=nRT or P=cRT P= osmotic pressure c= number of mole ions (I) x concentration |
|
|
Polar substances dissolve.... Nonpolar substances dissolve... |
Polar dissolves polars semi Nonpolar dissolves nonpolar |
|
|
A semipermeable membrane used in osmotic pressure experiments allows solute or solvent to pass through? |
Solvent not solute |
|
|
Molarity |
Moles/liter |
|
|
Molality |
Moles/kg |
|
|
Density of H20 |
1 g/1 ml |
|
|
Ionic compound is made of ... |
NH4+ or a metal + a nonmetal |
|
|
Raoults Law |
P= P°Xsolvent = mole fraction x vapor pressure of pure solvent |
|
|
Freezing and Boiling pt depression laws |
Kf x molality |
|
|
Gas Solubility Henry’s Law |
S (also molarity) = Kh x P |
