Refresher Flashcards
1
Q
Molarity
A
The number of moles of solute per Liter of solution.
2
Q
Molarity equation
A
M = n/v
M= molar concentration n= moles of solute v= liters of solution
3
Q
Molality
A
The number of moles of solute per kg of solvent.
4
Q
Molality equation
A
m = mol/kg
5
Q
Avogadro’s number
A
6.022 x 10^23 molecules
6
Q
1 atm pressure =
A
1 mol H20 & 1 mol air
7
Q
Density of H2O =
A
1000 g/L OR
1 kg/L
