Reading...
Play button
Play button
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;
9 Cards in this Set
- Front
- Back
|
Weight Percent
|
g solute = wt % ------------------------- x100 g solute + g solvent
|
|
|
Weight/Volume Percent
|
g solute = wt ------------------- x100 ------ % Vol (mL) sol'n V
|
|
|
Volume Percent
|
vol solute = Vol % -----------------x100 vol solution
|
|
|
Mole Fraction
|
mol A =XA ---------------------- mol A + mol B ~ mol B =XB ---------------------- mol A + mol B
|
|
|
Molarity (M)
|
mol solute ------------------ =M L sol'n
|
|
|
Molality (m)
|
mol solute ----------------- = m kg solvent
|
|
|
Vapor Pressure
|
P sol'n = Xsolvent • Psolvent
|
|
|
(🔺Tb) Boiling Point Elevation
|
Tb sol'n - Tb solvent = K bm * （100°C) (0.512°C/m)
|
|
|
(🔺Tf) Freezing Point Depression
|
Kfm = Tf solvent - Tf sol'n (1.86 °C/m) (0°C)
|
